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प्रश्न
Write balanced euation for the following :
Ethane is burnt in air.
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उत्तर
Ethane is burnt in air.
\[\ce{2C2H6 + 7O2 -> 4CO2 + 6H2O + heat}\]
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संबंधित प्रश्न
What do you observe when you drop a few drops of acetic acid to test tubes containing
(a) phenolphthalein
(b) distilled water
(c) universal indicator
(d) sodium hydrogen carbonate powder
Complete the following chemical equations :CH3COOH + Na2CO3 →
Three organic compounds A, B and C have the following molecular formulae: C4H10O
Which compound contains a carboxyl group? Write its name and structural formula.
Complete the following equation:
`CH_3 COOH + CH_2 H_5 OH` 
What will you observe when dilute ethanoic acid and dilute hydrochloric acid are put on universal indicator paper, one by one? What does it show?
Give the structural formulae of acetic acid.
A student is studying the properties of acetic acid. List two physical properties of acetic acid he observes. What happens when he adds a pinch of sodium hydrogen carbonate to this acid? Write any two observations.
Explain the following term with an example.
Oxidant
Name the first four members of alphatic carboxylic acid.
Write a balanced equation for the following:
Write the equation for the preparation of ethylene from ethyl alcohol.
