Question

Hamid made this table to organize his notes on the properties of acids and bases.

Answer 1

Answer : The property in the wrong column is, base form hydrogen gas with metals

Explanation :

Acid : It is a substance that has ability of donating a proton or hydrogen ion, $H^+$.

The properties of an acid are :

• Acids are sour in taste.
• It conduct electricity.
• The texture of an acid solution is sticky.
• It react with carbonates to give salt.
• It changes the color of the litmus paper to red.
• It react with a metal to give compound and hydrogen gas.

Base : It is a substance that has ability of donating hydroxide ion, $OH^-$.

The properties of an base are :

• Base are bitter in taste.
• It conduct electricity.
• The texture of an base solution is slippery.
• It changes the color of the litmus paper to blue.
• It does not react with a metal.

Hence, from the above information, we conclude that the property in the wrong column is, base form hydrogen gas with metals .

Answer 2

Answer:

from hydrogen gas with metals

Explanation:

short cut answer :)