Question

# The number of sigma bonds in is:

- 6
- 16
- 20
- 7

## The correct answer is: 16

### Related Questions to study

Statement 1:Oxidation number of Ni in is zero.

Statement 2:Nickel is bonded to neutral ligand carbonyl.

Statement 1:Oxidation number of Ni in is zero.

Statement 2:Nickel is bonded to neutral ligand carbonyl.

Suppose equation is f(x) – g(x) = 0 of f(x) = g(x) = y say, then draw the graphs of y = f(x) and y = g(x). If graph of y = f(x) and y = g(x) cuts at one, two, three, ...., no points, then number of solutions are one, two, three, ...., zero respectively.

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The first noble gas compound obtained was:

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### Statement 1:The redox titrations in which liberated is used as oxidant are called as iodometric titrations

Statement 2:Addition of KI of liberates which is estimated against hypo solution.

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### molecule is completely changed into molecules at:

### molecule is completely changed into molecules at:

Statement-I : If and then

Statement-II : If sinA = sinB and cosA = cosB, then

In this question, we have to find the statements are the correct or not and statement 2 is correct explanation or not, is same as assertion and reason. Here, Start solving first Statement and try to prove it. Then solve the Statement-II.

Statement-I : If and then

Statement-II : If sinA = sinB and cosA = cosB, then

In this question, we have to find the statements are the correct or not and statement 2 is correct explanation or not, is same as assertion and reason. Here, Start solving first Statement and try to prove it. Then solve the Statement-II.

Arsine is:

Arsine is:

Statement-I : The equation sin(cos x) = cos(sin x) does not possess real roots.

Statement-II : If sin x > 0, then

Statement-I : The equation sin(cos x) = cos(sin x) does not possess real roots.

Statement-II : If sin x > 0, then

Statement-I : In (0, ), the number of solutions of the equation is two

Statement-II : is not defined at

In this question, we have to find the statements are the correct or not and statement 2 is correct explanation or not, is same as assertion and reason. Here, it has 5 solutions, but tanθ &tan3θ are not defined at , , . respectively so it remains only 2.

Statement-I : In (0, ), the number of solutions of the equation is two

Statement-II : is not defined at

In this question, we have to find the statements are the correct or not and statement 2 is correct explanation or not, is same as assertion and reason. Here, it has 5 solutions, but tanθ &tan3θ are not defined at , , . respectively so it remains only 2.

Statement-I : If sin x + cos x = then

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Statement-I : If sin x + cos x = then

Statement-II : AM ≥ GM

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Statement-I : The number of real solutions of the equation sin x = 2^{x} + 2^{–x} is zero

Statement-II : Since |sin x| ≤ 1

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Statement-II : Since |sin x| ≤ 1

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