Heena Sharma, Shubhankat Vats and, Rashmi Gupta Solutions for Chapter: Atoms and Molecules, Exercise 3: Check Point 03
Heena Sharma Science Solutions for Exercise - Heena Sharma, Shubhankat Vats and, Rashmi Gupta Solutions for Chapter: Atoms and Molecules, Exercise 3: Check Point 03
Attempt the practice questions on Chapter 3: Atoms and Molecules, Exercise 3: Check Point 03 with hints and solutions to strengthen your understanding. All In One SCIENCE CBSE Class IX solutions are prepared by Experienced Embibe Experts.
Questions from Heena Sharma, Shubhankat Vats and, Rashmi Gupta Solutions for Chapter: Atoms and Molecules, Exercise 3: Check Point 03 with Hints & Solutions
Give symbol and valency of the following ions.
Hydroxide ion, carbonate ion.
What is the role of valency in the combination of atoms?
An element forms type of compound. What is the formula of its phosphate and chloride?
Write the formula of the following compound.
Magnesium sulphate.
Write the formula of the following compound.
Sodium bromide.
Write the formula of the following compound.
Calcium chloride.
Write the formula of the following compound.
Potassium nitrate.
Write the formula of the following compound.
Sodium phosphate.
