Question

Following element reacts with dil HNO3 to give NO

Answer 1

Answer:

mark as brainliest this is the answer

Answer 2

Answer

Magnesium(Mg), Manganese(Mn) and Zinc(Zn).

Explanation

• Not all metals emit hydrogen gas when they react with dilute nitric acid.
• When magnesium, manganese, and zinc come together, they form hydrogen gas and nitrate.

• Copper, on the other hand, forms nitric oxide when it combines with dilute nitric acid, which then reacts with the environment.

• Magnesium and manganese are the only metals that react with dilute nitric acid to liberate hydrogen gas.

• Because nitric acid is a strong oxidizing agent, it is rarely used with other metals, even when dilute, because the oxygen produced during breakdown oxidizes the hydrogen to give water, defeating the purpose of the reaction.

#SPJ2