Home
Class 10
CHEMISTRY
Alkali earth metals have valency 2.this ...

Alkali earth metals have valency 2.this means that their position in the Modern periodic table is in_____

A

group 2

B

group 16

C

period 2

D

d-block

Text Solution

Verified by Experts

group 2.
Promotional Banner

Topper's Solved these Questions

  • PERIODIC CLASSIFICATION OF ELEMENTS

    TARGET PUBLICATION|Exercise Complete the paragraph|1 Videos

  • PERIODIC CLASSIFICATION OF ELEMENTS

    TARGET PUBLICATION|Exercise Name the following|11 Videos

  • METALLURGY

    TARGET PUBLICATION|Exercise CHAPTER ASSESSMENT|12 Videos

Similar Questions

Explore conceptually related problems

How many groups are there in the modern periodic table?

State the law on which modern periodic table is based

What is the position of Actinoids in the periodic table?

How many groups are present in modern periodic table

Name the following: The three metals in the third period of the modern periodic table.

Write a short note on: Structure of the Modern periodic table

What should be the position of Hydrogen in the Modern periodic Table?Why?

Match the following elements given in Column 'A' with its position in the modern periodic table given in Column 'B'.

Answer the following questions: What is meant by periodic trends in the modern periodic table?

Answer the following questions: How did the position of get fixed the modern periodic table?

TARGET PUBLICATION-PERIODIC CLASSIFICATION OF ELEMENTS -Chapter Assessment
  1. Alkali earth metals have valency 2.this means that their position in t...

    Text Solution

    |

  2. The formula of chloride of metal M is MCI. The metal M belongs to .

    Text Solution

    |

  3. Suresh identifies three nonmetals with same valency using modern perio...

    Text Solution

    |

  4. Electron capacity of N shell is .

    Text Solution

    |

  5. Identify the odd one out justify. Si, Ge, As, Ga

    Text Solution

    |

  6. Name the following. The family name of the group 17 elements.

    Text Solution

    |

  7. True or false. If false, write the correct sentence. Calcium reacts ...

    Text Solution

    |

  8. Match the following elements given in Column 'A' with its position in ...

    Text Solution

    |

  9. Give scientific reasons : Elements belonging to the same group have...

    Text Solution

    |

  10. Give scientific reasons : Atomic radius goes on increasing down a g...

    Text Solution

    |

  11. What are the demerits of Mendeleev's periodic table?

    Text Solution

    |

  12. Atomic size of carbon is less than that of boron. Explain the statemen...

    Text Solution

    |

  13. A' and 'B' are atoms of two elements belonging to period 2. 'A' is in ...

    Text Solution

    |

  14. The atomic masses of three elements A, B and C having similar chemical...

    Text Solution

    |

  15. Select the appropriate options and complete the following paragraph. ...

    Text Solution

    |

  16. A part of periodic table is shown in the adjacent figure. a. Write ...

    Text Solution

    |

  17. Mendeleev predicted the existence of certain elements not know at that...

    Text Solution

    |