Hardness of water is due to:
(A) Oxygen
(B) dissolved substances
(C) Hydrogen
(D) too much of salt
Answer Posted / guest
( B ) dissolved substances
Is This Answer Correct ? | 0 Yes | 2 No |
Post New Answer View All Answers
Which indian cities known as twin cities of india ?
Who is the Governor of Bihar?
state the seven wonders of the world which is located in india?
state the opposite of asperity?
i am sandeep from rajasthan. i am selected for sbi clerk interview .my interview is on 6 th may so please send me interview questions and answers on my id - pareeksandeep12@gmail.com mob.no.9024313243
public sector
How many districts are in Jharkhand and Bihar?
what is 7pcses inspection as per jc peney?
in india where ia a mosque with tangle tomb
name the father of indian constitution.
The Peramble of the Indian Constitution reads ? a) We, the people of India……….adopt, enact and give to India this Constitution b) We, the people of Constituent Assembly……adopt, enact and give to India this constitution c) We, the people of India…………..in our Constituent Assembly……….adopt, enact and give to ourselves this constitution
i m selected in boi i m from arts with english so that i want guidance about interview
in which state does champaran come?
Which city is called Silicon Valley of India ?
In the year 2012, name the company which acquired SlideShare for USD 118.75 million?