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Rudik [331]
3 years ago
15

Is C2H2 + 2H2 ----- C2H6 a substitution reaction​

Chemistry
1 answer:
3241004551 [841]3 years ago
3 0

Answer:

No

Explanation:

No, this is an addition reaction

HC≡CH + 2H-H ----> H3C - CH3

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It's absolutely TRUE...........
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How many liters of 4 M solution can be made using 100 grams of lithium bromide?
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How many water molecules are in a block of ice containing 0.500 mol of water (H2O)?
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Answer:

3.01 × 10²³ molecules

Explanation:

Step 1: Given data

Moles of water (n): 0.500 mol

Step 2: Calculate the molecules of water present in 0.500 moles of water

In order to perform this calculation, we will use the Avogadro's number: in 1 mole of water there are 6.02 × 10²³ molecules of water.

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Genetic equilibrium is the state in which allele frequencies do<br> not change in a<br> Check it
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Answer:

Genetic equilibrium is the state in which allele frequencies do

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Explanation:

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3 0
2 years ago
At the beach, a student fills two beach pails, one with sand and one with seawater. She places both pails in the same spot in th
Gnesinka [82]

Answer:

Which word in the following sentence is a linking verb?

The gym became noisy when fans stamped and cheered for the home team.

A. became

B. noisy

C. stamped

D. cheered

Which word in the following sentence is a linking verb?

The gym became noisy when fans stamped and cheered for the home team.

A. became

B. noisy

C. stamped

D. cheered

Explanation:

Which word in the following sentence is a linking verb?

The gym became noisy when fans stamped and cheered for the home team.

A. became

B. noisy

C. stamped

D. cheered

7 0
2 years ago
Read 2 more answers
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