Name the following
A soluble salt formed by direct combination between a light metal & a greenish yellow gas

Name : A greenish yellow gas.

Name the following A normal salt of sodium formed from acetic acid

Name the following : A basic gas extremely soluble in water.

Name the following: A salt insoluble in cold water but soluble in hot water.

Name the following Secondary colours formed by mixing of lights of different colours

Name the following: A metal ‘Y' which on ionisation forms Y^(3+)

Name the method by which following compounds can be prepared: Select the appropriate method from the following list Neutralization, direct combination, precipitation, metal + acid - use a method only ul("once") . Sodium sulphate

Name the method by which following compounds can be prepared: Select the appropriate method from the following list Neutralization, direct combination, precipitation, metal + acid - use a method only ul("once") . Silver chloride

Name the method by which following compounds can be prepared: Select the appropriate method from the following list Neutralization, direct combination, precipitation, metal + acid - use a method only ul("once") . Iron sulphide.

The following metal-ore combination is correct