Chemistry
Name a gaseous hydrocarbon commonly used for welding purposes.
Organic Chemistry
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Answer
Ethyne [Acetylene]
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Related Questions
Draw the structural formula of —
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(ii) But-2-yne
Give reasons for the following –
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(ii) it is dangerous to burn methane in an insufficient supply of air.
Compound 'X' is bubbled through bromine dissolved in CCl4 and the product formed is CH2Br – CH2Br.
i) Draw the structural formula of 'X' and state what type of reaction 'X' has undergone.
(ii) State your observation for the above reaction.
(iii) Name the compound formed when steam reacts with 'X' in the presence of an acid, eg. phosphoric acid.
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Choose the correct answer:
The functional group present in acetic acid is
A: Ketonic C = O
B: Hydroxyl - OH
C: Aldehydic – CHO
D: Carboxyl – COOH