Naming And Formula Writing 1 1 Write The Compound: Fill & Download for Free

THESE TIPS ARE APPLICABLE FOR ALL STATE BOARD, CBSE AND ICSE BOARD EXAMS1. A good HandwritingSEE ANSWER COPY OF THE CBSE TOPPERSOuch! You don’t have a good handwriting or you can’t write fast in a good handwriting. If it is tough for the checker to understand your writing then he will not give good marks.So it’s not late to improve your handwriting, start practicing from now. It’s not important to write cursive handwriting but it should be easily understandable and should be neat and Clean.2. Time ManagementDon’t get confused in choosing the first question to solve. Start writing your answer with the question you can answer well. It will provide you a CONFIDENCE for the whole exam and it will also IMPRESS the teacher.3. Diagrams say more than wordsIt’s better to draw diagrams wherever possible, but don’t draw in every question.A neat and clean diagram shows that the student has a good knowledge of the topic and you get better marks in that question.4. Solve the paper neatly and cleanlyAvoid so many spelling mistakes. And don’t do so much cutting in one answer. Usually, 1 or 2 spelling mistakes in a 200 words answer are neglected.If you think a portion of your answer is wrong then you should write the answer again. It will not make your answer copy awful.5. Directly come to the pointYou should write your answers in points. Highlight the main points with a pencil. It will help the checker in checking the answer sheet. Follow the word limit in writing answers.For a 1 mark question, 2 – 3 lines are sufficientFor a 2 mark question, 4-5 lines are good.For a 5 mark question 15-20 lines + a diagram is good.Now some subjectwise tipsMathematicsSolve the questions in proper steps. Steps of solution carry more marks than the answerDon’t add unnecessary steps in the solutionMaintain the neatness in the answer sheetHighlight the formulae and AnswersChemistryWrite the chemical equation wherever needed.write the whole chemical equation in one line.if, the equation is big then write in small writing.Name all the compounds below the chemical Equation.Write the name and chemical formula both while writing an answer.Write all answers pointwise.PhysicsWrite all the answers pointwise and don’t exceed the word limit.Draw diagram wherever possible.Highlight Important points like material of construction, working principle, uses, etc.Literature ( English, Hindi, Sanskrit)Never cross the word limit while writing any answer.Follow the proper format while writing Letter, Notice, Report, Article, etc. The format has more weightage.Write answers in good handwriting and maintain neatness.Don’t write the letter, notice, an article from the middle of a page. Start with a new page.Learn some good words and use them in answers it will give a good impression on the checker.Example- at the place of Very Bad use Awful, Just an Example. Try to Use Heavy and Uncommon words.BiologyDraw Diagrams Wherever possible.Write answers pointwiseHighlight Important points.Don’t write Long-Long answers be conceptual and precise.NOTE:* DON’T USE MULTICOLORED PENS ONLY USE Black AND Blue PEN* REACH YOUR EXAM CENTER 15 min. BEFORE STARTING OF EXAM.* KEEP WATER BOTTLE AND ESSENTIAL DOCUMENTS WITH YOU.ALL THE BEST FOR YOUR EXAM..!!

How to Write Board Exam Paper1. A good Handwriting - You don’t have a good handwriting or you can’t write fast in a good handwriting. If it is tough for the checker to understand your writing then he will not give good marks. So it’s not late to improve your handwriting, start practising from now. It’s not important to write cursive handwriting but it should be easily understandable and should be neat and Clean.2. Time Management - Don’t get confused in choosing the first question to solve. Start writing your answer with the question you can answer well. It will provide you a CONFIDENCE for the whole exam and it will also IMPRESS the teacher.3. Diagrams say more than words - It’s better to draw diagrams wherever possible, but don’t draw in every question. A neat and clean diagram shows that the student has a good knowledge of the topic and you get better marks in that question.4. Solve the paper neat and cleanly - Avoid so many spelling mistakes. And don’t do so much cutting in one answer. Usually, 1 or 2 spelling mistakes in a 200 words answer is neglected. If you think a portion of your answer is wrong then you should write the answer again. It will not make your answer copy awful.5. Directly come to the point - You should write your answers in points. Highlight the main points with a pencil. It will help the checker in checking the answer sheet. Follow the word limit in writing answers.For a 1 mark question 2 – 3 lines are sufficientFor a 2 mark question, 4-5 lines are good.For a 5 mark question 15-20 lines + a diagram is good.Now some subject wise tips-MathematicsSolve the questions in proper steps. Steps of solution carry more marks than the answerDon’t add unnecessary steps in the solutionMaintain the neatness in the answer sheetHighlight the formulae and AnswersChemistryWrite the chemical equation wherever needed.write the whole chemical equation in one line.if, the equation is big then write in small writing.Name all the compounds below the chemical Equation.Write the name and chemical formula both while writing an answer.Write all answers point wise.PhysicsWrite all the answers point wise and don’t exceed the word limit.Draw diagram wherever possible.Highlight Important points like material of construction, working principle, uses, etc.Literature ( English, Hindi, Sanskrit)Never cross the word limit while writing any answer.Follow the proper format while writing Letter, Notice, Report, Article, etc. The format has more weightage.Write answers in good handwriting and maintain neatness.Don’t write the letter, notice, article from middle of a page. Start with a new page.Learn some good words and use them in answers it will give a good impression on the checker.Example- at the place of Very Bad use Awful, Just an Example. Try to Use Heavy and Uncommon words.BiologyDraw Diagrams Wherever possible.Write answers point wiseHighlight Important points.Don’t write Long-Long answers be conceptual and precise.NOTE:* DON’T USE MULTICOLOURED PENS ONLY USE Black AND Blue PEN* REACH YOUR EXAM CENTRE 15 min. BEFORE STARTING OF EXAM.* KEEP WATER BOTTLE AND ESSENTIAL DOCUMENTS WITH YOU.Hope this helps!!!

To write the empirical formula for an ionic compound:Identify the cation.Cation is written first in the name of the compound.Write the correct formula and charge for the cation.Identify the anion.Anion is written last in the name of the compound.Write the correct formula and charge for the anion.Combine the cation and anion to produce an electrically neutral compound.If the charges on the cation and anion are equal in magnitude (i.e. +1/-1, +2/-2, +3/-3), combine the cation and anion in a 1:1 ratio.If the charges on the cation and anion are NOT equal in magnitude, use the charge on the cation as the subscript for the anion. Use the charge on the anion (omitting the negative sign) as the subscript for the cation. Place parentheses around a poly-atomic ion if you need more than one of them in the finalMake sure that the subscripts for the cation and anion are the smallest whole number ratio.Example:Write the empirical formula for sodium carbonate.The cation is written first: sodium ion (Na+)The anion is written last: carbonate ion (CO32-)Combine them to form an electrically neutral compound:Since the charges are not equal in magnitude the charge of sodium ion (+1) becomes the subscript for the carbonate ion. The charge of the carbonate ion (2-) becomes the subscript for the sodium ion.The final formula is Na2CO3.Since only one carbonate ion is needed, the subscript "1" is omitted from the formula.Also notice that the charges of the ions are NOT shown when writing the final formula.