0
You visited us 0 times! Enjoying our articles? Unlock Full Access!
Question

Zinc corrodes in ____________________.


  1. 2M alkaline solution
  2. 2M acid solution
  3. 2M neutral salt solution
  4. all of the above

A
2M acid solution
B
2M alkaline solution
C
all of the above
D
2M neutral salt solution
Solution
Verified by Toppr

Corrosion requires an acidic medium. Hence zinc corrodes in 2M acid solution.

Hence, option B is correct.

Was this answer helpful?
0
Similar Questions
Q1
The volume of 0.5 M aqueous NaOH solution required to neutralize 10 ml of 2 M aqueous HCl solution is:
View Solution
Q2
Calculate the mole fraction of solute in 2M aqueous solution of acetic acid. The density of solution is 1.02g/ml.
View Solution
Q3
A solution of 2 M formic acid (HCOOH) is 0.95% ionized. What is the Ka of formic acid?
View Solution
Q4
Consider the following salts:
Na2CO3, NaCl, NH4Cl, CH3COONa, K2SO4, (NH4)2SO4
Which of these salts will give:
(a) acidic solutions?
(b) neutral solutions?
(c) basic solutions (or alkaline solutions)?
View Solution
Q5
Calculate the molality of 2M KCl solution.
View Solution