MEDIUM
10th ICSE
IMPORTANT
Earn 100
Name a metal that evolves a gas which burns with a pop sound when boiled with alkali solutions.
Important Questions on Analytical Chemistry : Uses of Ammonium Hydroxide and Sodium Hydroxide
MEDIUM
10th ICSE
IMPORTANT
Name two bases which are not alkalis but dissolve in strong alkalis.
MEDIUM
10th ICSE
IMPORTANT
Name a coloured metallic oxide which dissolves in alkalis to yield colourless solutions.
MEDIUM
10th ICSE
IMPORTANT
Write balanced equations for a metal that evolves into a gas which burns with a pop sound when boiled with alkali solutions.
MEDIUM
10th ICSE
IMPORTANT
Write balanced equation for a coloured metallic oxide which dissolves in alkalis to yield colourless solutions.
HARD
10th ICSE
IMPORTANT
What happens when ammonia solution is added first dropwise and then in excess to the solution? Write balanced equations for these reactions.
MEDIUM
10th ICSE
IMPORTANT
What happens when ammonia solution is added first dropwise and then in excess to the solution? Write balanced equations for these reactions.
MEDIUM
10th ICSE
IMPORTANT
What happens when ammonia solution is added first dropwise and then in excess to solutions. Write balanced equations for these reactions.
MEDIUM
10th ICSE
IMPORTANT
What do you observe when caustic soda solution is added to the solution, first a little and then in excess. Write balanced equations for these reactions.
