Chemistry - Complete d-block Question with Solution | TestHub

ChemistryComplete d-blockd-blockMedium2 minQB

ChemistryMediummultiple choice

Identify correct statement(s) :

Answer:

A, C, D

Solution:

(A) $Cu + H_{2} SO_{4} \to CuSO_{4} + H_{2} O + SO_{2}$

(B) $2 Mn^{2 +} + 5 S_{2} O_{8}^{2 -} + 8 H_{2} O \to per manganate 2 MnO_{4}^{-} + 10 SO_{4}^{2 -} + 16 H^{+}$

(D) Misch metal has a lanthanoid metal ( $95%$ ) as its main component.

Stream:JEESubject:ChemistryTopic:Complete d-blockSubtopic:d-block

⏱ 2mℹ️ Source: QB

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