Q.1 If 3.5 Moles of Ca(OH)^2 are present in the reaction mixture how many moles of sulfuric acid are needed to complete the equation?
Q.2 What will happen to Mg O reacted with copper?Explain your answer.
Q.3 Which compound has 48 Gm of carbon and 12 Gm of Hydrogen if the R M M is 30?
Q.4 When sodium carbonate is added to magnesium chloride solution the reaction that occur is represented by which equation?
Q.5 Which compound has 3 Gm of carbon and 0.5 Gm of Hydrogen if R M M is 42?
Q.6 20 Gm is burned.what mass of sodium oxide is formed?