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class :-IX ,X , XI XII, NEET and JEE
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CLASS :- 12 SUBJECT :- CHEMISTRY chapter :-p-block element topic :- 17 group Preparation of HCl Physical properties Chemical properties as acidic natur
CLASS IX, X , XI , XII , NEET and JEE
CLASS :- 12
SUBJECT :- CHEMISTRY
chapter :-p-block element
topic :- 17 group Preparation of HCl Physical properties Chemical properties as acidic nature