Chemistry, asked by KanakToshniwaal, 9 months ago

a black powder burns in air the gas formed dissolve in water to form solution R.The ph of R is close to 7 .The gas is readily absorbed in aqueous sodium hydroxide,what type of substance is presnt in solution R
a)strong acid,b) strong base,c)weak acid d)weak base

Answers

Answered by santoshbp

0

Answer:WEAK ACID

Explanation:IT IS CLOSER TO 7

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