ICSE − Q & A

the oxidised product obtained when concentrated nitric acid reacts with a metal, which on thermal decmposition leaves a black residue and evolves a reddish brown gas?

+ 1 more questions by coolboys98657  

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asked by Anonymous (coolboys98657) 8 years ago
2

how to find the length and distance in the give map extract in topography??

+ 1 more questions by ascc008  

What is the full. Form of PGA in biology?
asked by Aaditya Sharma (ascc008) 8 years ago
1

MENTION THE SOURCE OF BACKGROUND RADIATIONS???

(xi) A cross between one pair of contrasting character.
(xii) Two sex linked inherited diseases.

an anticoagulant present in the human blood ?

explain any two administrative powers of the cabinet.

Explain how it is  pssible to hve accelarated motion with constand speed?

+ 1 more questions by diksha17  

name one property of wave which donot change when it move from one medium to another?
asked by Diksha. (diksha17) 8 years ago
2

What does motorable means in contour

chemical test to distinguish btw sodium chl;oride and pottasium chloride

+ 3 more questions by abhilasha12  

Chemical test btw lead nitrate and calcium nitrate soln
asked by Abhilasha Sreenivasan (abhilasha12) 8 years ago
2

1.A chloride which dissolves only in hot water 2.An oxide which cannot be reduced by hydrogen
asked by Abhilasha Sreenivasan (abhilasha12) 8 years ago
1

A nitrate when heated does not form reddish-brown gas
asked by Abhilasha Sreenivasan (abhilasha12) 8 years ago
2

Name a nitrate which leave no residue on heating.