Question

Hydrogen can be prepared with the metal zinc by using: (a) Acid (b) Alkali (c) Water.

Answer 1

b alkali sir thanku thanku thanku thanku thanku thanku thanku thanku thanku thanku thanku thanku thanku thanku thanku thankuthanku thanku

Answer 2

The 'hydrogen' can be prepared with metal zinc using 'acid'.

Option (a)

Explanation:

• Hydrochloric acid on reaction with zinc gives 'zinc chloride and water'
• Zinc on reaction with sodium hydroxide gives hydrogen  and sodium inchoate
• Zinc on reaction with water gives zinc oxide and hydrogen. Hence hydrogen can be found to be obtained with all the three process easily. Hydrogen is very light weight, it is most abundant in the universe with maximum amount.

To know more

Which acid is found in

(i) curd

(ii) spinach

https://brainly.in/question/2815108

What is the difference between strong acid and concentrate acid

https://brainly.in/question/3042621