Home / Aptitude Tests / Chemistry / MnO2(s) + xHCl(aq) �...
MnO2(s) + xHCl(aq) → MnCl

MnO2(s) + xHCl(aq) → MnCl2(aq) + yH2O(l) + zCl2(g)
In theequation above, what are the values of x, y and z respectively

A.

2, 1, 2

B.

4, 1, 2

C.

4, 2, 1

D.

1, 2, 1

View answer & explanation

Correct answer is C

No explanation has been provided for this answer.

See all Chemistry questions & answers
See more JAMB questions & answers
Similar Questions

What is the atomic number of Magnesium? ...

In which of the following crystals are the particles held by van der Waal's forces only? ...

What is the effect of using vanadium (V) oxide as catalyst in the reaction represented by the follow...

Burning magnesium ribbon in air removes which of the following (i) oxygen (ii) nitrogen (iii) argon...

Alloys are best prepared by? ...

To what volume must 300cm\(^3\) of 0.60M sodium hydroxide solution be diluted to give a 0.40M soluti...

Which of the following describes the chemical property of acids? ...

Which of the following compounds can exist as geometric isomers? ...

0.05 mol dm-3 HCl is neutralized by 25 cm3 NaOH. If the volume of acid used is 32.00cm3, what is the...

Sucrose is made up of ...

Aptitude Tests

Data Interpretation Questions and Answers

Spatial Reasoning Questions and Answers

Situational Judgement Questions and Answers

Nigeria General Knowledge Questions and Answers

Quantitative Reasoning Questions and Answers

Numerical Reasoning Questions and Answers

Logical Reasoning Questions and Answers

Typing Speed and Accuracy Test

Puzzles Questions and Answers

Microsoft Office Questions and Answers

Abstract Reasoning Questions and Answers

Verbal Reasoning Questions and Answers

Personality Test

See all →