Which of the following statements are correct? I. The tangy taste of c – McqOptions

MCQOPTIONS

1.	Which of the following statements are correct? I. The tangy taste of cola drinks is due to carbonic acid which is an organic acid. II. Inorganic acids are prepared artificially in the industries and are extremely corrosive. III. Hydrochloric acid reacts with metals to varying degrees therefore, it is stored in glass bottles. IV. Organic acids are weak acids and are used as food supplements.
A.	I, II and III only
B.	I and IV only
C.	II and IV only
D.	All of these
Answer» D. All of these

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