Question

11. Find out the odd one out based on the strength of acids
[ ]
A) H,SO
Β) ΗΝΟ,
C) HCI
D) CHCOOH
12. Which of the following metals displaces hydrogen from an aqueous solution of sodium hy-
droxide
A) Magnesium B) Copper C) Silver
D) Aluminium [ ]
colour changes​

Answer 1

Answer:

Find out the odd one out based on the strength of acids

[ ]

A) H,SO

Β) ΗΝΟ,

C) HCI

D) CHCOOH

12. Which of the following metals displaces hydrogen from an aqueous solution of sodium hy-

droxide

A) Magnesium B) Copper C) Silver

D) Aluminium [ ]

colour changes

Explanation:

Find out the odd one out based on the strength of acids

[ ]

A) H,SO

Β) ΗΝΟ,

C) HCI

D) CHCOOH

12. Which of the following metals displaces hydrogen from an aqueous solution of sodium hy-

droxide

A) Magnesium B) Copper C) Silver

D) Aluminium [ ]

colour changes