Redox Reactions & Electrochemistry (KVPY (Kishore Vaigyanik Protsahan Yojana) Stream SB-SX (Class 12 & 1st Year B.Sc.) Chemistry): Questions 1 - 5 of 31

Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 269 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. View Sample Explanation or View Features.

Rs. 200.00 or

Question number: 1

» Redox Reactions & Electrochemistry » Kohlrausch's Law and Its Applications

Appeared in Year: 2014

MCQ▾

Question

If the molar conductivities C in 5 of NaCl, KCl and NaOH at infinite dilution are 126, 150 and 250, respectively, the molar conductivity of KOH (in )

Choices

Choice (4) Response

a.

274

b.

526

c.

26

d.

226

Question number: 2

» Redox Reactions & Electrochemistry » Specific and Molar Conductivities

Appeared in Year: 2015

MCQ▾

Question

The molar conductivities of at infinite dilution follow the order-

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 3

» Redox Reactions & Electrochemistry » Electrode Potentials

Appeared in Year: 2015

MCQ▾

Question

The standard reduction potentials (in v) of a few metal ion/metal electrodes are given below.

. The reducing strength of the metals follows the order.

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 4

» Redox Reactions & Electrochemistry » Oxidation Number

Appeared in Year: 2014

MCQ▾

Question

The metal with highest oxidation state present in , and is

Choices

Choice (4) Response

a.

Mn

b.

Nb

c.

K

d.

Cr

Question number: 5

» Redox Reactions & Electrochemistry » Specific and Molar Conductivities

Appeared in Year: 2015

MCQ▾

Question

The PH of 1N aqueous solutions of follows the order.

Choices

Choice (4) Response

a.

b.

c.

d.

f Page
Sign In