Which of the following is correct regarding Ca 2- -A- All of the options are correctB- Valency of calcium is 2C- It is a cationD- Calcium

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Byju's Answer

Standard IX

Chemistry

Symbols of Elements and Their Valencies

Which of the ...

Question

Which of the following is correct regarding ${C a}^{2 +}$ ?

Calcium

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Valency of calcium is 2

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It is a cation

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All of the options are correct

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Solution

The correct option is D
All of the options are correct

${C a}^{2 +}$ represent calcium ion and it has a valency of 2 and it is a cation because it has a positive charge on it.

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Similar questions

Which of the following is correct regarding ${C a}^{2 +}$ ?

The valency of calcium in calcium hydroxide is ___ .

Q. Write the following reaction in the form of a word equation:

Sodium hydroxide reacts with calcium bromide to form calcium hydroxide and sodium bromide.

In

C a {B r}_{2}

, determine the valency of calcium.

Write the following is in the form of a word equation:
Sodium hydroxide reacts with calcium bromide to form calcium hydroxide and sodium bromide.In the formula $C a B r_{2}$ what does $C a$ stand for and what is its valency?

Valency of Calcium element is:

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Which of the following is correct regarding Ca2+ ?

The correct option is D All of the options are correct Ca2+ represent calcium ion and it has a valency of 2 and it is a cation because it has a positive charge on it.

Which of the following is correct regarding ${C a}^{2 +}$ ?

The correct option is D
All of the options are correct

${C a}^{2 +}$ represent calcium ion and it has a valency of 2 and it is a cation because it has a positive charge on it.