Acid, Base and Salts MCQ question and answer with solution | Chemistry Gk MCQs

A. Acetic acid

B. Nitric acid

C. Hydrochloric acid

D. Sulphuric acid

A. Blue litmus turns into red

B. Alkali has a bitter taste

C. Alkali are soft to touch

D. Conducts electricity in alkali solution (they are electrolyte)

A. Decrease in OH^- concentration

B. Increase in H⁺ concentration

C. Decrease in H⁺ concentration

D. Increase in OH^- concentration

A. They make red litmus blue

B. They produce hydrogen ions in water

C. They decompose the thick material

D. They are slippery, soapy

A. 6

B. 5

C. 4

D. 7

A. strong acid

B. weak acid

C. hydra/oxy

D. dilute acid

A. neutral

B. alkali

C. acid-acid

D. ion

A. Blue litmus paper turns red

B. Blue litmus paper turns white

C. Blue or red litmus paper does not change its color

D. Red litmus paper turns blue

A. Phenolphthalein

B. Litmus

C. Eosin

D. Universal Indicator

A. Methyl orange

B. Phenolphthalein

C. Eosin

D. Universal Indicator