Classification of Elements & Periodicity-Chemical Reactivity (KVPY (Kishore Vaigyanik Protsahan Yojana) Stream-SA (Class 11) Chemistry): Questions 1 - 2 of 2

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Question number: 1

» Classification of Elements & Periodicity » Chemical Reactivity

Appeared in Year: 2014

MCQ▾

Question

The order of reactivity of Equation with water is

Choices

Choice (4) Response

a.

Na > Fe > Ca > Cu

b.

Cu > Ca > Fe > Na

c.

Cu > Fe > Ca > Na

d.

Na > Ca > Fe > Cu

Question number: 2

» Classification of Elements & Periodicity » Chemical Reactivity

Appeared in Year: 2013

MCQ▾

Question

The order of reactivity of Equation with water is

Choices

Choice (4) Response

a.

K > Au > Mg > Zn

b.

K > Mg > Zn > Au

c.

K > Zn > Mg > Au

d.

Au > Zn > K > Mg

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