Question

which of the following substances does not give off carbon dioxide by processing with dilute acid ?
(a) marbel
(b) limestone
(c) lime
(d) baking soda ​

Answer 1

Answer:

Correct option is d) baking soda

Explanation:

Marble, Limestone and baking soda have carbonates which produces CO2 gas.

Lime contains Hydroxide which will not produce CO2.

Answer 2

Answer: (d) Lime

Marble, Limestone and baking soda have carbonates which produces CO2 gas. Lime contains Hydroxide which will not produce CO2. Marble, limestone, and baking soda are all metal carbonates or bicarbonates.

i hope it will help you.