Chemistry, asked by mishujhajhria98, 8 months ago

how do sodium,calcium and magnesium react with water?

Answers

Answered by mahathivelu

1

Answer:

Explanation:

The reaction of sodium with water is similar to that of potassium, except it is

less vigorous.

Sodium + Water ‡ Sodium hydroxide solution + Hydrogen gas

Calcium reacts moderately with water, forming hydrogen gas and the slightly

soluble calcium hydroxide (milky suspension).

Calcium + Water ‡ Calcium hydroxide + Hydrogen gas

Magnesium has almost no reaction with cold water. It reacts slowly with hot water to give the slightly soluble magnesium hydroxide and hydrogen.

Magnesium + Water ‡ Magnesium hydroxide + Hydrogen gas

Previous Question

Next Question

Similar questions

Science, 3 months ago

6. why ethyl medcaptan is added in it?

Physics, 3 months ago

Give the relation between g and G...

Science, 3 months ago

explain the terms : a) Ursa major b) star c) constellation...

Business Studies, 8 months ago

Working capital can be classified or understood with the help of the following concept: (A) Gross working capital (B) Networking capital (C) Both (a) and (b) (D) None of these...

Political Science, 8 months ago

5. ਰਾਜ ਦੀ ਨੀਤੀ ਦੇ ਨਿਰਦੇਸ਼ਕ ਸਿਧਾਂਤ ਸੰਵਿਧਾਨ ਦੇ ਅਨੁਛੇਦ ਤੋਂ ....... ਤੱਕ ਅੰਕਿਤ ਹਨ / The guiding principles of state policy are enshrined in Articles ....... to ....... of the Constitution. / Tਧ ਹੀਰੇ ਛੇ ਸਾਲ ਉਰ ਚੀਰਿਬੜ ਕੇ ਜੇਕਰ ..... ਜੇ ...... ਸੋਂ ਰਿਫਿਰ ਛੈ। ॥ 6 C ( ॥...

English, 1 year ago

- petrol sellences below. (In some blank spaces, more than one al a. I can't come with you. I've got _ work to do. b. He's not got money, so he can't buy that house. c. He is a very quiet person. He doesn't speak _ d. I'm boping to get a ticket for the match. But there aren't e. That car is very old. It uses f. I haven't got time for watching sport at the moment. people come to the public meeting...

English, 1 year ago

why the doctor not make cancer solution...

English, 1 year ago

which car is this? is it right...