A yellow metal sulphide is

A yellow metal sulphide is

Options

(a) CuS (b) NiS (c) CdS (d) ZnS

Correct Answer:

CdS

Explanation:

The colour of sulphide of cadmium (belonging to II A group) is yellow.

H₂S₂O₇ has a commercial name as

H₂S₂O₇ has a commercial name as

Options

(a) oil of vitriol (b) hypo (c) oil of sulphur (d) oleum

Correct Answer:

oleum

Explanation:

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Teeth of rabbit are

Teeth of rabbit are

Options

(a) thecodont (b) diphyodont (c) heterodont (d) all of these

Correct Answer:

all of these

Explanation:

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Glycolysis occurs in

Glycolysis occurs in

Options

(a) cytoplasm (b) nucleus (c) mitochondria (d) both cytoplasm and mitochondria

Correct Answer:

cytoplasm

Explanation:

No explanation available. Be the first to write the explanation for this question by […]

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