UPSC Exam  >  UPSC Questions  >  Which of the statements given below is/are co... Start Learning for Free
Which of the statements given below is/are correct?
Permanent hardness of water is due to the presence of soluble.
1. chloride of calcium
2. bicarbonate of calcium
3. sulphate of magnesium
4. bicarbonate of magnesium
Q. Select the correct answer using the codes given below.
  • a)
    1 only
  • b)
    1 and 3
  • c)
    2 and 4
  • d)
    1, 2 and 3
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
Which of the statements given below is/are correct?Permanent hardness ...
Chlorides and sulphates of calcium and magnesium are responsible for permanent hardness of water. Note: Bicarbonates are responsible for temporary hardness of water.
View all questions of this test
Explore Courses for UPSC exam

Top Courses for UPSC

Which of the statements given below is/are correct?Permanent hardness of water is due to the presence of soluble.1. chloride of calcium2. bicarbonate of calcium3. sulphate of magnesium4. bicarbonate of magnesiumQ. Select the correct answer using the codes given below.a)1 onlyb)1 and 3c)2 and 4d)1, 2 and 3Correct answer is option 'B'. Can you explain this answer?
Question Description
Which of the statements given below is/are correct?Permanent hardness of water is due to the presence of soluble.1. chloride of calcium2. bicarbonate of calcium3. sulphate of magnesium4. bicarbonate of magnesiumQ. Select the correct answer using the codes given below.a)1 onlyb)1 and 3c)2 and 4d)1, 2 and 3Correct answer is option 'B'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Which of the statements given below is/are correct?Permanent hardness of water is due to the presence of soluble.1. chloride of calcium2. bicarbonate of calcium3. sulphate of magnesium4. bicarbonate of magnesiumQ. Select the correct answer using the codes given below.a)1 onlyb)1 and 3c)2 and 4d)1, 2 and 3Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the statements given below is/are correct?Permanent hardness of water is due to the presence of soluble.1. chloride of calcium2. bicarbonate of calcium3. sulphate of magnesium4. bicarbonate of magnesiumQ. Select the correct answer using the codes given below.a)1 onlyb)1 and 3c)2 and 4d)1, 2 and 3Correct answer is option 'B'. Can you explain this answer?.
Solutions for Which of the statements given below is/are correct?Permanent hardness of water is due to the presence of soluble.1. chloride of calcium2. bicarbonate of calcium3. sulphate of magnesium4. bicarbonate of magnesiumQ. Select the correct answer using the codes given below.a)1 onlyb)1 and 3c)2 and 4d)1, 2 and 3Correct answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for UPSC. Download more important topics, notes, lectures and mock test series for UPSC Exam by signing up for free.
Here you can find the meaning of Which of the statements given below is/are correct?Permanent hardness of water is due to the presence of soluble.1. chloride of calcium2. bicarbonate of calcium3. sulphate of magnesium4. bicarbonate of magnesiumQ. Select the correct answer using the codes given below.a)1 onlyb)1 and 3c)2 and 4d)1, 2 and 3Correct answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Which of the statements given below is/are correct?Permanent hardness of water is due to the presence of soluble.1. chloride of calcium2. bicarbonate of calcium3. sulphate of magnesium4. bicarbonate of magnesiumQ. Select the correct answer using the codes given below.a)1 onlyb)1 and 3c)2 and 4d)1, 2 and 3Correct answer is option 'B'. Can you explain this answer?, a detailed solution for Which of the statements given below is/are correct?Permanent hardness of water is due to the presence of soluble.1. chloride of calcium2. bicarbonate of calcium3. sulphate of magnesium4. bicarbonate of magnesiumQ. Select the correct answer using the codes given below.a)1 onlyb)1 and 3c)2 and 4d)1, 2 and 3Correct answer is option 'B'. Can you explain this answer? has been provided alongside types of Which of the statements given below is/are correct?Permanent hardness of water is due to the presence of soluble.1. chloride of calcium2. bicarbonate of calcium3. sulphate of magnesium4. bicarbonate of magnesiumQ. Select the correct answer using the codes given below.a)1 onlyb)1 and 3c)2 and 4d)1, 2 and 3Correct answer is option 'B'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Which of the statements given below is/are correct?Permanent hardness of water is due to the presence of soluble.1. chloride of calcium2. bicarbonate of calcium3. sulphate of magnesium4. bicarbonate of magnesiumQ. Select the correct answer using the codes given below.a)1 onlyb)1 and 3c)2 and 4d)1, 2 and 3Correct answer is option 'B'. Can you explain this answer? tests, examples and also practice UPSC tests.
Explore Courses for UPSC exam

Top Courses for UPSC

Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev