piyush327 piyush327

20-06-2015
Chemistry

Answered

why metal sulphide is called salt but metal oxide not

Answer :

20-06-2015

Metal sulphides are not salts rather they are bases and are highly basic in nature. Even diluted solutions of metal sulphides are enough to corrode the skin.

Answer Link

Other Questions

Lungs of lizard are very small (True or False)

find area of triangle whose vertices are given as (0,0,0),(2,1,0) and (1,2,0).

if a=25,b=12 then verify that a-(-b) = a+b.

The distance-time graph for the motion of two vehicles, A and B, is shown in the given Figure. b) Justify your answer by giving any one valid reason.

What does self management skills in ball

Let A={1,2,3} then find the number of relations containing (1,2) and (2,3) which are reflexive and transitive but not symmetric

by what should we multiply -8/13 so that product may be 24

In a class of 140 students numbered 1 to 140, all even numbered students opted mathematics course, those whose number is divisible by 3 opted Physics course and

-El legado cultural de Grecia-•¿Cómo se relaciona la religión griega con la mitología?doy corona (es para mañana)

Cut out 5 clippings of Classified Ads under the heads – For sale To-let Situation vacant

Fill in the gap with an appropriate preposition and rewrite the sentence - justify your choice if possible. I came to live here ----- 1992.

Fill in the gap with an appropriate preposition and rewrite the sentence - justify your choice if possible. Decide ----- yourselves

Fill in the gap with an appropriate preposition and rewrite the sentence - justify your choice if possible. My elder brother sometimes gets _____ me without any

Which digit comes after crore?

What is labour day plz tell me Quick IT is very Urjent

Fill in with an appropriate word and rewrite the sentence. Justify your choice if possible. I don't like __________________

Fill in with an appropriate word and rewrite the sentence. Justify your choice if possible. The suitcase was _____________________________ heavy for the kid to

Fill in the gap with an appropriate preposition and rewrite the sentence - justify your choice if possible. The brown dog is______ the box.

Fill in the gap with an appropriate preposition and rewrite the sentence - justify your choice if possible. The book is ____ the mug and the pen.

Fill in the gap with an appropriate preposition and rewrite the sentence - justify your choice if possible. There is no exception -------- this rule.