Chemistry Test 46

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Chemistry Test 46

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Chemistry Test 46

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Question 1/4
4 / -1

Magnesium allylide is _____, which on treatment with water gives _____

Correct

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Skipped
A
Mg₃C₂ → Allylene

Correct

Wrong

Skipped
B
Mg₂C₃ → Propyne

Correct

Wrong

Skipped
C
Mg₃C₂ → Acetyline

Correct

Wrong

Skipped
D
Mg₂C → Methane
Question 2/4
4 / -1

Vapour density of a gas is 22. What is its molecular mass ?

Correct

Wrong

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A
33

Correct

Wrong

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B
22

Correct

Wrong

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C
44

Correct

Wrong

Skipped
D
11
Question 3/4
4 / -1

Which of the following is not obtained on hydrolysis of XeF₄ :

Correct

Wrong

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A
Xe

Correct

Wrong

Skipped
B
XeO₃

Correct

Wrong

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C
XeO₂

Correct

Wrong

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D
O₂
Question 4/4
4 / -1

Brine solution on electrolysis will not give.

Correct

Wrong

Skipped
A
NaOH

Correct

Wrong

Skipped
B
Cl₂

Correct

Wrong

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C
H₂

Correct

Wrong

Skipped
D
O₂

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