Question

2.Which of the following chemical properties are shown by dil.HCI
1} turps blys litmus red
ii) turns red litmus blue
iii) reacts with zinc and a gas is evolved
iv) reacts with solid sodium carbonate to give brisk effervescence
a) i and ii only
by and iii only
c) i, iii and iv only
d) ii, iii andi
cu
collowinoic anaohataric avida​

Answer 1

Answer:

answer is( b )

Explanation:

nothing I cannot give answer

Answer 2

C)

1,3,4

Hcl turns blue litmus red

Hcl reacts with zinc and give out hydrogen

Hcl reacys with carbonates and give out Co2 effervances.