chemistry MOST IMPORTANT MCQ //TET//TGT//MEDICAL NON Medical //hp tet preparation //

[@kritikasharma5962]

Horizontal rows or periods, vertical rows or groups

[@phadigabru4673]

Sir ....vertical columns ko period bolte h

[@vipankumar6086]

pictures not cleared

[@rajpalsingh2097]

Sir aap jbt ki online classes bhi lete ho ?

[@rajpalsingh2097]

Jbt tet online coaching

[@VIRENGAMINGG]

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