Question

5. Identify the statement that is not correct.
(a) When the soil is too acidic, it is treated with organic matter.
(b) Stomach acidity can be treated by taking milk of magnesia.
(c) The effect of ant sting can be neutralized by applying calamine solution.
(d) Sodium chloride is obtained when hydrochloric acid is added to sodium hydroxide.
Fill in the blanks using the correct words.
1 The acid that is released when an ant stings is
(formic acid/nitric acid)
2. Nitric acid is an example of
(mineral acid/organic acid)
3 Potassium hydroxide is an example of
(alkali/acid)
4 Slaked lime is another name for
..(calcium hydroxide/potassium
hydroxide)
​

Answer 1

Answer:

option ....a

firmic acid...

mineral acid....

alkali...

calssium hydroxide.....