Question

acids are formed when
A. Metals Combine with oxygen
B. Oxides of nonmetals dissolve in water
C. Metals react with water
D. Bases dissolve in water

2. Hydrochloric acid can be neautralised by
A. Nitric acid
B. Sulphuric acid
C. Citric acid
D. Sodium hydroxide

3. A soap solution is
A. Acidic
B. Alkaline
C. Neutral

4. In a neutralisation reaction, an acid reacts with a base to give
A. Another acid
B. Another base
C. Another acid and another base
D. A salt and water


Ans it ​

Answer 1

Answer:

1. acids are formed when metals combine with oxygen.

2.hydrocholric acid can be neautralised bynitric acid.

3.a soap solution is alkaline.

4.in a neutralization reaction an acid reacts with base to give a Salt and water..

Explanation:

mark it as brainiest

Answer 2

1 .B

because then hydrogen ion is released and acid form takes places.

2 . D

3 B

A soap solution is an alkaline medium. because of its ph value

4 D

Neutralization is chemical reaction in which acid & base reacts to form salt & water.