R. K. Patel,a chemistry teacher,explained the | vedclass

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Question

(B) The properties of acids are as follows:$1$. Acids are sour to taste.$2$. Acids turn blue litmus paper red,not red litmus paper blue. Turning red l

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They turn moist red litmus paper blue.

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(B) The properties of acids are as follows:$1$. Acids are sour to taste.$2$. Acids turn blue litmus paper red,not red litmus paper blue. Turning red litmus paper blue is a property of bases.$3$. Acids react with bases to form salt and water,which is known as a neutralization reaction.$4$. Acids react with active metals to release $H_{2}$ gas.Therefore,the statement 'They turn moist red litmus paper blue' is incorrect.

$R$. $K$. Patel,a chemistry teacher,explained the properties of inorganic acids in Std. $10$. He intentionally stated one of the properties incorrectly. Identify which one was wrong.

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