Ravi Shankar Sharma, Subha Raghavan and, Nidhi Sharma Solutions for Chapter: Chemical Reactions and Equations, Exercise 3: PAPER - PEN TEST : 3
Ravi Shankar Sharma Chemistry Solutions for Exercise - Ravi Shankar Sharma, Subha Raghavan and, Nidhi Sharma Solutions for Chapter: Chemical Reactions and Equations, Exercise 3: PAPER - PEN TEST : 3
Attempt the practice questions on Chapter 1: Chemical Reactions and Equations, Exercise 3: PAPER - PEN TEST : 3 with hints and solutions to strengthen your understanding. Concise Chemistry Part 2 solutions are prepared by Experienced Embibe Experts.
Questions from Ravi Shankar Sharma, Subha Raghavan and, Nidhi Sharma Solutions for Chapter: Chemical Reactions and Equations, Exercise 3: PAPER - PEN TEST : 3 with Hints & Solutions
Give the word equation for the following and then balance the equation :
Nitrogen and hydrogen combine to form ammonia.
Give the word equation for the following and then balance the equation :
Steam is passed over heated iron to form magnetic oxide and hydrogen.
Give the word equation for the following and then balance the equation :
Sodium carbonate combines with hydrogen chloride acid to form sodium chloride, water and carbon dioxide.
Give the word equation for the following and then balance the equation :
Zinc metal reacts with hydrochloric acid to produce a solution of zinc chloride and hydrogen gas.
Give balanced chemical equation for the following:
Phosphorus burns in air to form phosphorus pentoxide.
Give balanced chemical equation for the following:
Carbon dioxide gas is passed through lime water to form calcium carbonate and water along with the evolution of heat.
Give balanced chemical equation for the following:
When solid mercury(II) oxide is heated, liquid mercury and oxygen gas are produced.
Give balanced chemical equation for the following:
Marble dissolves in hydrochloric acid to form calcium chloride, water and carbon dioxide gas.
