ICSE − Q & A

Where do in our body does the saltatory conduction of impulses take place?

+ 1 more questions by miracleijazorijazmiracle  

What is esterification?????& also wt is dehydrohalogenation?
asked by Ijaz Ansari (miracleijazorijazmiracle) 9 years ago
3

Can a couple acting on a body produce translatory motion?

+ 1 more questions by ayanabho  

State the difference in observation between hydrogen sulphide gas and sulphur dioxide gas when tested with potassium dichromate and potassium permanganet
asked by Ayanabho785 (ayanabho) 9 years ago
2

name the foll.:
1. light yellow colour, sour taste, food preservative
2. the reaction in which a substance A oxidizes the substance B, then substance A reduces to substance A

name a solid when kept in open forms solution after sometime

+ 1 more questions by swati22  

plzzz write the reaction for it.... ethyl bromide(C2H5Br)reacts with KOH(alc.) and KOH(aq.)
asked by $ω@T!* (swati22) 9 years ago
2

Can Sodium bisulphate and dil. Sulphuric acid react?

which board papers are going to be tough this year if anyone has predicted plz answer

Ammonium hydroxide is a weak base , it is said, but its pH is like 11.5 or something like that,  i guess thats quite high ?????  so, whats that.

Which of the following is a common characteristic of a covalent compound?
A High melting point.
B Conducts electricity when it is in the molten state.
C Consists of molecules.
DAlways soluble in water

+ 2 more questions by abhilasha12  

A salt which in solution gives a bluish white precipitate with NaOH solution and a white precipitate with BaCl2 solution is:
asked by Abhilasha Sreenivasan (abhilasha12) 9 years ago
1

how can we distinguish btw reactivity of dil and con acids
asked by Abhilasha Sreenivasan (abhilasha12) 9 years ago
3

name the acid with which iron is rendered passive.

+ 4 more questions by yolomama69  

name the process by which impurities are removed from iron obtained from blast furnace.
asked by Yolomama69 (yolomama69) 9 years ago
1

what is the chemical formula and chemical name of slag?
asked by Yolomama69 (yolomama69) 9 years ago
1

what do you observe when ethyne burns in excess air?
asked by Yolomama69 (yolomama69) 9 years ago
2

why did the chicken cross the road?
asked by Yolomama69 (yolomama69) 9 years ago
4

why do icebergs sometimes reach the equatorial region"?
1:50 PM
one more...
a boat at anchor is rocked by waves  whose crests are 100cm apart and velocity is 25m\s. How often do the crests reach the boat?