Which of the following are wrong?a)Noble gases have highest IE in respective periodsb)ZnO is amphoteric oxidec)Ionic radius is inversely proportional to effective nuclear charged)Zn, Cd, Hg have high boiling points among d-block elementsA. Noble gases have highest IE in respective periodsB. ZnO is amphoteric oxideC. Ionic radius is inversely proportional to effective nuclear chargeD. Zn, Cd, Hg have high boiling points among d-block elements

Which of the following are wrong?a)Noble gases have highest IE in resp

1.	Which of the following are wrong?a)Noble gases have highest IE in respective periodsb)ZnO is amphoteric oxidec)Ionic radius is inversely proportional to effective nuclear charged)Zn, Cd, Hg have high boiling points among d-block elementsA. Noble gases have highest IE in respective periodsB. ZnO is amphoteric oxideC. Ionic radius is inversely proportional to effective nuclear chargeD. Zn, Cd, Hg have high boiling points among d-block elements
Answer» Correct Answer - D

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