Freezing point of water is-----? A. 0 °C (Answer) B. -2 °C C. -4 °C D. None of above

Freezing point of water is-----?

A. 0 °C (Answer)

B. -2 °C

C. -4 °C

D. None of above
by

1 Answer

Answer :

A. 0 °C (Answer)
by

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When water is filled in a bottle and is allowed to freeze, the bottle breaks because A. Water expands on freezing (Answer) B. Bottle contracts at freezing point C. temperature outside the bottle is less than that inside the bottle. D. None of the above

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In troposphere (the weather domain), the temperature 't' at height 'h' above the sea level in metres is given by (where, temperature at sea level is 15°C and t is in °C.) (A) t = 15 - 0.0065 h (B) t = 15 + 0.0065 h (C) t = 0.0035 h - 15 (D) t = 15 - 0.0035 h

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Last Answer : (A) t = 15 - 0.0065 h

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Last Answer : 0-120 °C

What is the freezing point of water ?

Description : What is the freezing point of water ?

Last Answer : The freezing point of water is 0 degree Celsius.

What would the final freezing point of water be if 3 mol of sugar were added to 1 kg of water kf1.86 c molkg for water and I 1 for sugar?

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Last Answer : Feel Free to Answer

When water is filled in a bottle and is allowed to freeze, the bottle breaks because _____? A. Water expands on freezing B. Bottle contracts at freezing point C. Temperature outside the bottle is less than that inside the bottle D. None of them

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Last Answer : ANSWER: A

(3) prevents freezing of petrol Explanation: Ethylene glycol (IUPAC name: ethane-1,2-diol) is an organic compound widely used as an automotive antifreeze and a precursor to polymers. In its pure form, it is an odorless, colourless, syrupy, sweettasting liquid. Ethylene glycol is toxic, and ingestion can result in death. Due to its low freezing point ethylene glycol resists freezing. A mixture of 60% ethylene glycol and 40% water freezes at -45 degree C (- 49 degree F).

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The freezing point of fresh water is - (1) 4°C (2) 3°C (3) 5°C (4) 0°C

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Freezing Point of Fresh water is

Description : Freezing Point of Fresh water is

Last Answer : 00C

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