Give the Empirical Formula of Acitic Acid Ch3cooh

Give the empirical formula of Acitic Acid CH₃COOH.

एका वाक्यात उत्तर

The empirical formula for acetic acid is CH2O.

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पाठ 1: The Language of Chemistry - Exercise 1 (C) [पृष्ठ १९]

पाठ 1 The Language of Chemistry
Exercise 1 (C) | Q 13.4 | पृष्ठ १९

Write down the formula of aluminium chloride.

Fill the following blanks with suitable words :

In a chemical reaction, the sum of the masses of the reactants and the products remains unchanged. This is called ....................

An element X of valency 3 combines with another element Y of valency 2. What will be the formula of the compound formed ?

Write chemical formula of the sulphate of Aluminium, Ammonium and Zinc.

Complete the following statement by selecting the correct option :

The correct formula of aluminium oxide is

Give the empirical formula of Acetylene C₂H₂

Match the following:

Column A	Column B
(a) Pb(NO₃)₂	(i) rotten eggs smell
(b) CO₂	(ii) burns with a pop sound
(c) (NH₄)₂Cr₂O₇	(iii) the suffocating smell of sulphur
(d) HCI	(iv) lime water turns milky
(e) NO₂	(v) crackling sound
(f) O₂	(vi) residue swells up
(g) H₂	(vii) brown gas
(i) H₂S	(viii) supports combustion
(j) SO₂	(ix) fumes with NH₃ solution

Name the element in the compound and give the formula of the following compound:

Acetic acid

Name the element in the compound and give the formula of the following compound:

Ethanol