Hard water is water that has high mineral content. Cons

Question

Hard water is water that has high mineral content. Consider the following statements Hard water is not suitable for
(a) drinking
(b) washing clothes with soap
(c) use in boilers
(d) irrigating crops
Which of these statements are correct?

Options:

A . (a) and (c)

B . (b) and (c)

C . (a), (b) and (d)

D . (a), (b), (c) and (d)

Answer: Option B
:
B
Option:(b)

Was this answer helpful ?

Next Question

Submit Solution

More Questions on This Topic :

Question 1. An aqueous solution of copper sulphate is acidic in nature because the salt undergoes....

Question 2. What are Rubies and Sapphires chemically known as?....

Question 3. Which one of the following is the correct sequence in increasing order of molecular weights of the hydrocarbons?....

Question 4. Corrosion is electro-chemical oxidation of metals in reaction with an oxidant such as &#x....often' anodized'. This means the deposition of a layer of

Question 5. When the temperature of a gas sample filled in a container is increased, its pressure increases. Which of the following ....then before. (d) Impacts are now distributed over a smaller area.

Question 6. Which one of the following is a mixed fertilizer?....

Question 7. Which one of the following fuels causes minimum environmental pollution?....

Question 8. Which of the following statements are true regarding heat? (a) Heat is a form of energy (b) Heat can be reflected ....Heat is an electromagnetic radiation (d) Heat cannot pass through vacuum

Question 9. Which one of the following polymers is widely used for making bullet proof material?....

Question 10. 'Yellow cake', an item of smuggling across border is....

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

Submit Solution

More Questions on This Topic :

Latest Videos

Latest Test Papers