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What is esterification?????& also wt is dehydrohalogenation? |
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| asked by Ijaz Ansari (miracleijazorijazmiracle) 9 years ago |
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Can a couple acting on a body produce translatory motion? |
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| asked by Ayanabho785 (ayanabho) 9 years ago |
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+ 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 |
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| asked by Ayanabho785 (ayanabho) 9 years ago |
2 |
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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 |
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| asked by Mahima Sanghavi (starmahi) 9 years ago |
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name a solid when kept in open forms solution after sometime |
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| asked by $ω@T!* (swati22) 9 years ago |
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+ 1 more questions by swati22
plzzz write the reaction for it....
ethyl bromide(C2H5Br)reacts with KOH(alc.) and KOH(aq.) |
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| asked by $ω@T!* (swati22) 9 years ago |
2 |
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Can Sodium bisulphate and dil. Sulphuric acid react? |
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| asked by Josna Jose (schoolkid) 9 years ago |
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which board papers are going to be tough this year if anyone has predicted plz answer |
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| asked by Nipun Koli
(nio456) 9 years ago |
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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. |
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| asked by Siddharth Chhetri (dgenerationx) 9 years ago |
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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 |
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| asked by Abhilasha Sreenivasan (abhilasha12) 9 years ago |
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+ 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: |
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| asked by Abhilasha Sreenivasan (abhilasha12) 9 years ago |
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how can we distinguish btw reactivity of dil and con acids |
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| asked by Abhilasha Sreenivasan (abhilasha12) 9 years ago |
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name the acid with which iron is rendered passive. |
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| asked by Yolomama69 (yolomama69) 9 years ago |
4 | + 4 more questions by yolomama69
name the process by which impurities are removed from iron obtained from blast furnace. |
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| asked by Yolomama69 (yolomama69) 9 years ago |
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what is the chemical formula and chemical name of slag? |
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| asked by Yolomama69 (yolomama69) 9 years ago |
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what do you observe when ethyne burns in excess air? |
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| asked by Yolomama69 (yolomama69) 9 years ago |
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why did the chicken cross the road? |
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| asked by Yolomama69 (yolomama69) 9 years ago |
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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? |
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| asked by Shruti Banerjee (coolbuddy16) 9 years ago |
2 |
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