For example in iron (III) chloride, the iron atom has a charge of +3, as indicated in the name, and the chlorine atom always has a charge of -1. Write Fe+3Cl-1. In iron (III) sulfate, iron has a charge of +3 and sulfate has a charge of -2, so you would write Fe+3(SO4...
What is the phosphorus compound used in 'strike anywhere' matches. What is the chemical equation for the burning of this compound in air? Explain how to write an ionic formula when given an anion and a cation. Write formulas of following compounds: a. Phosphorus trihydride b. Barium brom...
Application for Changing Mobile Number: Looking for a format to write a letter to the bank manager for changing the mobile number? Check out this article and go through the samples for a better idea.
How to find the chemical formula of an ionic/covalent compound. Give explanation. What are the rules for combining two non-metals in a chemical reaction? How do the subscripts work when combined? Explain your answer. How do you write formulas for binary compounds (for example, CuCO3)?
Class 11CHEMISTRYOrganic Chemistry : Some Basic Priciples and Techniques Similar Questions In which of the following compounds does hydrogen have an oxidation state of -1? View Solution Write formulas for the following compounds: a) Mercury (II) chloride View Solution Contact Us info@doubtnut.com...
Hence, it is important to learn its concept and how it is represented. We have learned the molecule formula of certain compounds and their relation to the empirical formula through this article. We also learnt the similarities and differences it has with empirical formulas through solved examples....
Use one or a combination of formulas to help you improve your next text. If you use theReadability Scoring Systemto score your text, you can have the app choose the correct formulas for you. Here’s how: In the left panel, click “let us help you choose [ ? ]” ...
then write the new amount of deposit in the account book. 然后在存折上写上新的存款总额。 How do we use English to say this? 那么我们用英语怎样说呢? The formulas for addition:7+9=16, 239+145=384. We say 'seven and nine is (or are) sixteen', 这里看两个算式:7+9=16,239+145=384...
For numerical questions, prepare a separate notebook for formulas and write each formula (Unit Wise) which is in your syllabus and revise it regularly. Highlight and give extra effort to those formulas which are used frequently in the numerical. Always give preference for making short notes to...
Write the formulas and names of the alkenes which on hydrogenation form 2-methylpentane. View Solution Which one of the following alkenes produces a tertiary alcohol on acid-catalysed hydration- View Solution A hydrocarbon on ozonolysis produces ethanal and methanal. Identify the hydrocarbon and writ...