Advertisements
Advertisements
Question
State two observations when
Lead nitrate crystals are heated in a hard glass test tube.
Solution
Lead nitrate decrepitates on heating; a yellow solid is formed and it fuses with glass. Lead nitrate decomposes to lead oxide, nitrogen dioxide and oxygen.
APPEARS IN
RELATED QUESTIONS
Convert hydrochloric acid to nascent chlorine.
Name the following:
Two solutions that yields white precipitates, when treated with hydrogen chloride or hydrochloric acid.
Write equation for the reaction between hydrochloric acid of the following: Lead nitrate solution
By the addition of only one solution how would you distinguish between dilute hydrochloric acid and dilute nitric acid?
Convert the following reaction into a balanced chemical equation:
Ferrous sulphide to hydrogen sulphide using hydrochloric acid.
Convert hydrochloric acid to nascent chlorine.
Write an equation for the reactions of hydrochloric acid on manganese (IV) oxide.
Convert hydrochloric acid to nascent chlorine.
Write an equation for the reaction of hydrochloric acid on manganese (IV) oxide.
Write an equation for the reactions of hydrochloric acid on manganese (IV) oxide.
