Which of the following mixture in aqueous solution of equimolar concentration acts as a buffer solution? Options: A . &nbspHNO₃ + NaOH B . &nbspH₂SO₄ + KOH C . &nbspNH₄OH(excess) + HCl D . &nbspCH₃COOH + NaOH(excess)

Which of the following mixture in aqueous solution of equimolar concentration ac

Question

Which of the following mixture in aqueous solution of equimolar concentration acts as a buffer solution?

Options:

A . HNO₃ + NaOH

B . H₂SO₄ + KOH

C . NH₄OH(excess) + HCl

D . CH₃COOH + NaOH(excess)

Answer: Option C
Answer: (c).NH₄OH(excess) + HCl

Was this answer helpful ?

Next Question

Question 1. 1M NaCl and 1M HCl are present in an aqueous solution. The solution is ____________....

Question 2. For an acid buffer solution the pH is 3. The pH can be increased by ____________....

Question 3. The buffer capacity is equal to __________....

Question 4. Hydrolysis reactions are catalyzed by enzymes called ___________....

Question 5. What does it mean when we say that water acts as a “heat buffer”?....

Question 6. Which of the following does not react with water?....

Question 7. What trend does the reactivity of group II elements follow with water?....

Question 8. Which among the following statements is true about the following chemical reaction? 3Fe(s) + 4H₂O → Fe₃O₄ (s) +....following chemical reaction? 3Fe(s) + 4H₂O → Fe₃O₄ (s) + 4H₂

Question 9. The effectiveness or capacity of a buffer solution can be affected by....

Question 10. Who discovered and described the blood groups (ABO) classification?....

Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)

Direction Sense Test Part 1 Reasoning (Hindi)

Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE

Cube & Cuboid Part 1 Reasoning (Hindi)

Data Interpretation (DI) Basic Concept Reasoning (Hindi)

Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)

Sail E0 free webinar Webinars

Real Numbers Part 7 Class 10 Maths

Real Numbers Part 1 Class 10 Maths

Polynomials Part 1 Class 10 Maths

DSP Combined 1 Free Revision Test SAIL JO E-0

GPOE / GPA Combined 1 Free Revision Test SAIL JO E-0

BSP Plant Specific Review Test SAIL JO E-0

BSL Combined 1 Free Revision Test SAIL JO E-0

GFM Combined 1 Free Revision Test SAIL JO E-0