Q.

Statement I : 0.1M NaCN + 0.05M HCl solution on mixing in equal volume forms a buffer solutionStatement II : The solution after mixing contains a weak acid and its conjugate base and thus acts as buffer

see full answer

Start JEE / NEET / Foundation preparation at rupees 99/day !!

21% of IItians & 23% of AIIMS delhi doctors are from Sri Chaitanya institute !!
An Intiative by Sri Chaitanya

a

Statement I and II are correct

b

Statement I is correct and Statement II is incorrect

c

Statement - I is incorrect and Statement II is correct

d

Both statement - I  and statement - II are False

answer is A.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

On mixing the following reaction occurs.                                                                                    NaCN                       +                         HCl     →                               HCN       + NaClAfter reaction solution is mixture of weak acid and its salt with strong base, thus acts as buffer solution
Watch 3-min video & get full concept clarity
Related Blogs
Get ₹ 1 crore* worth scholarship for JEE / NEET / Foundation
Result Producing online coaching for JEE/NEET of south India
Largest All India Test Series for JEE/NEET
Best Books for IIT JEE
Best Books for NEET
score_test_img

Get Expert Academic Guidance – Connect with a Counselor Today!

Related Blogs
Get ₹ 1 crore* worth scholarship for JEE / NEET / Foundation
Result Producing online coaching for JEE/NEET of south India
Largest All India Test Series for JEE/NEET
Best Books for IIT JEE
Best Books for NEET
whats app icon