Teflon is a polymer of a compound with the molecular formula $C_{z} F_{a}$ . Determine the value of z, a and match the following.

Column A Column B

1. (z + a) a. 2

2. (a - 2z) b. 8

3. (a ÷ z) c. 0

4. (a × z) d. 6

1-a; 2-d; 3-c; 4-b

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1-d; 2-c; 3-a; 4-b

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1-b; 2-c; 3-d; 4-b

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1-d; 2-a; 3-b; 4-c

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Solution

The correct option is B 1-d; 2-c; 3-a; 4-b
The molecular formula of Teflon is ${(C_{2} F_{4})}_{n}$ .

Value of a = 4 and z = 2.

Now, calculating the different values:

z + a = 4 + 2 = 6

z - 2z = 4 - 2x2 = 4 - 4 = 0

4 /2 = 2

4 x 2 = 8

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On the basis of theromochemical equations( 1), (2) and (3), find out which of the algebraic relationships given in options (a) to (d) is correct
$1. C (g r a p h i t e) + O_{2} (g) \to C O_{2} (g); Δ_{r} H = x k J m o l^{- 1} 2. C (g r a p h i t e) + \frac{1}{2} O_{2} (g) \to C O (g); Δ_{r} H = y k J m o l^{- 1} 3. C O (g) + \frac{1}{2} O_{2} (g) \to C O_{2} (g); Δ_{r} H = z k J m o l^{- 1}$
(a) z = x + y
(b) x =y - z
(c) x =y + z
(d) y =22 - x

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1. Pendulum	(a) Kelvin
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Q. Teflon is a polymer of a compound with the molecular formula

C_{z} F_{a}

. Determine the value of z, a and match the following.

Column A	Column B
1. $(z + a)$	a. 2
2. $(a - 2 z)$	b. 8
3. $(a / z)$	c. 0
4. $(a * z)$	d. 6

Q. Teflon is a polymer of a compound with the molecular formula (CzFa)n. What is the value of z+a?

A compound Z with molecular formula $C_{3} H_{9} N$ reacts with $C_{6} H_{5} S O_{2} C l$ to give a solid, insoluble in alkali. Identify $Z .$

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Column A	Column B
1. (z + a)	a. 2
2. (a - 2z)	b. 8
3. (a ÷ z)	c. 0
4. (a × z)	d. 6

Teflon is a polymer of a compound with the molecular formula CzFa. Determine the value of z, a and match the following. Column A Column B 1. (z + a) a. 2 2. (a - 2z) b. 8 3. (a ÷ z) c. 0 4. (a × z) d. 6

The correct option is B 1-d; 2-c; 3-a; 4-bThe molecular formula of Teflon is (C2F4)n. Value of a = 4 and z = 2. Now, calculating the different values: z + a = 4 + 2 = 6 z - 2z = 4 - 2x2 = 4 - 4 = 0 4 /2 = 2 4 x 2 = 8

Teflon is a polymer of a compound with the molecular formula $C_{z} F_{a}$ . Determine the value of z, a and match the following.

Column A Column B

1. (z + a) a. 2

2. (a - 2z) b. 8

3. (a ÷ z) c. 0

4. (a × z) d. 6

The correct option is B 1-d; 2-c; 3-a; 4-b
The molecular formula of Teflon is ${(C_{2} F_{4})}_{n}$ .

Value of a = 4 and z = 2.

Now, calculating the different values:

z + a = 4 + 2 = 6

z - 2z = 4 - 2x2 = 4 - 4 = 0

4 /2 = 2

4 x 2 = 8