Home
Class 9
CHEMISTRY
Write down the names of compounds repres...

Write down the names of compounds represented by the following formulae:
(i) `Al_(2)(SO_(4))_(3)`
(ii) `CaCl_(2)`
(iii) `K_(2) SO_(4)`
(iv) `KNO_(3)`
(v) `CaCO_(3)`

Text Solution

Verified by Experts

(i) Aluminium sulphate
(ii) Calcium chloride
(iii) Potassium sulphate
(iv) Potassium nitrate (v) Calcium carbonate
Promotional Banner

Topper's Solved these Questions

  • ATOMS AND MOLECULES

    MTG IIT JEE FOUNDATION|Exercise EXERCISE (MULTIPLE CHOICE QUESTIONS LEVEL-1) |50 Videos

  • ATOMS AND MOLECULES

    MTG IIT JEE FOUNDATION|Exercise EXERCISE (MATCH THE FOLLOWING) |5 Videos

  • ATOMS AND MOLECULES

    MTG IIT JEE FOUNDATION|Exercise SOLVED EXAMPLES |15 Videos

  • CARBON AND ITS COMPOUNDS

    MTG IIT JEE FOUNDATION|Exercise Exercise (Integer/Numerical Value Type)|5 Videos

Similar Questions

Explore conceptually related problems

Write down the names of compounds represented by the following formulae. Also show the ions present in them : (i) Al_(2)(SO_(4))_(3) , (ii) CaCl_(2) , (iii) K_(2)SO_(4) , (iv) KNO_(3) , (v) CaCO_(3)

Calculate formula unit mass of Al_(2)(SO_(4))_(3)

What is the nature of the following oxides : (i) CO (ii) Al_(2)O_(3) (iii) CO_(2) (iv) CaO (v) SO_(3) ?

(a) Define gram atomic mass of a substance. How much is the gram atomic mass of oxygen ? (b) How many moles of oxygen atoms are present in one mole of the following compounds ? (i) Al_(2)O_(3) , (ii) CO_(2) , (iii) Cl_(2)O_(7) , (iv) H_(2)SO_(4) , (v) Al_(2)(SO_(4))_(3)

Indicate the cations present in the following compounds : (i) (NH_(4))_(2)SO_(4)" " (ii) Ca(NO_(3))_(2) (iii) CH_(3)COONa" " (iv) H_(2)SO_(4)

What type of a chemical reaction is represented by the following equation: 3BaCl_(2)+Al_(2)(SO_(4))_(3)to2AlCl_(3)+3BaSO_(4)

Al_(2)(SO_(4))_(3)+NH_(4)OH rarr X , then:

MTG IIT JEE FOUNDATION-ATOMS AND MOLECULES -NCERT SECTION
  1. Why is it not possible to see an atom with naked eyes?

    Text Solution

    |

  2. Write down the formulae of (i) sodium oxide (ii) aluminium chlor...

    Text Solution

    |

  3. Write down the names of compounds represented by the following formula...

    Text Solution

    |

  4. What is meant by the term chemical formula?

    Text Solution

    |

  5. How many atoms are present in a (i) H(2)S molecule and (ii) PO(4)...

    Text Solution

    |

  6. Calculate the molecular masses of H(2), O(2), Cl(2), CO(2), CH(4), C(2...

    Text Solution

    |

  7. Calculate the formula unit masses of ZnO, Na(2)O, K(2)CO(3). Given ato...

    Text Solution

    |

  8. If one mole of carbon atoms weighs 12 grams, what is the mass (in gram...

    Text Solution

    |

  9. Which has more number of atoms, 100 grams of sodium or 100 grams of ir...

    Text Solution

    |

  10. A 0.24 g sample of compound of oxygen and boron was found by analysis ...

    Text Solution

    |

  11. When 3.0 g of carbon is burnt in 8.00 g oxygen, 11.00 g of carbon diox...

    Text Solution

    |

  12. What are polyatomic ions? Give examples.

    Text Solution

    |

  13. Write the chemical formulae of the following. (a) Magnesium chlorid...

    Text Solution

    |

  14. Give the names of the elements present in the following compounds. ...

    Text Solution

    |

  15. Calculate the molar mass of the following substances. (a) Ethyne, ...

    Text Solution

    |

  16. What is the mass of— (a) 1 mole of nitrogen atoms? (b) 4 moles ...

    Text Solution

    |

  17. Convert into moles : (a) 12 g of oxygen gas (b) 20 g of water ...

    Text Solution

    |

  18. What is the mass of: (a) 0.2 mole of oxygen atoms? (b) 0.5 mole ...

    Text Solution

    |

  19. Calculate the number of molecules of sulphur (S(8)) present in 16 g of...

    Text Solution

    |

  20. Calculate the number of aluminium ions present in 0.051 g of aluminium...

    Text Solution

    |