मराठी

Give the Empirical Formula of Acitic Acid Ch3cooh - Chemistry

Advertisements
Advertisements

प्रश्न

Give the empirical formula of Acitic Acid CH3COOH.

एका वाक्यात उत्तर

उत्तर

The empirical formula for acetic acid is CH2O.

shaalaa.com
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 1: The Language of Chemistry - Exercise 1 (C) [पृष्ठ १९]

APPEARS IN

सेलिना Concise Chemistry [English] Class 9 ICSE
पाठ 1 The Language of Chemistry
Exercise 1 (C) | Q 13.4 | पृष्ठ १९

संबंधित प्रश्‍न

If the valency of carbon is 4 and that of sulphur is 2, work out the formula of the compound formed by the combination of carbon with sulphur. What is the name of this compound ?


Give the formula and valency of:

Aluminate ______ ______

Write the formula of the following compound: 
Potassium carbonate

Write the formula of the following compound:

Potassium dichromate


Write the formula of the following compound:

Potassium sulphate


Write the formula of the following compound:

Potassium aluminate


Write the formula of the following compound:

Sodium bicarbonate


Write the formula of the following compound:

Aluminium carbonate


Write the formula of the following compound:

Copper [II] chloride


Write the formula of the following compound:

Copper [II] nitrate


Write the formula of the following compound:

Copper [II] sulphate


Write the formula of the following compound:

Iron [II] sulphate


Write the formula of the following compound:

Silver [II] chloride


State of the following formula of a compound is incorrect. Incorrectly write the correct formula.

NaCO3


State of the following formula of a compound is incorrect. Incorrectly write the correct formula.

KNO3


Find the valency of the element which is underlined in the following formula.

  1. NaCl
  2. CO2
  3. Al (PO4)
  4. Ba (NO3)2
  5. CaCl2

Which of the following represents a correct chemical formula? Name it.


Write the molecular formulae for the following compounds

Aluminium (III) nitrate


Write the molecular formulae for the following compounds

Mercury (II) chloride


Play a game for writing formula.

Example 1: Make placards with symbols and valencies of the elements separately. Each student should hold two placards, one with the symbol in the right hand and the other with the valency in the left hand. Keeping the symbols in place, students should criss-cross their valencies to form the formula of a compound.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×