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Alkaline earth metals have the same:...

Alkaline earth metals have the same:

A

number of valence electrons

B

number of shells

C

metallic property

D

ionization potential

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ICSE-QUESTION PAPER 2022 TERM 1-MULTIPLE CHOICE QUESTIONS
  1. A salt formed by incomplete neutralization of acid by a base :

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  2. The colour of the precipitate formed after the addition of a small amo...

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  3. Alkaline earth metals have the same:

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  4. Which of the following compounds neither dissociate not ionise in wate...

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  5. The table shows the electronic configuration of four elements. Wh...

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  6. Element with an atomic number 19 will:

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  7. Which of the following has two sets of lone pair of electrons in them ...

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  8. If the empirical mass of the formula PQ(2) is 10 and the Relative Mole...

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  9. Which of the following is a tribasic acid?

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  10. If a solution of an electrolyte mixture has calcium ions, cupric ions,...

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  11. Which of the following ions will readily discharge at the anode durin...

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  12. If the empirical formula of a compound of CH and its vapour density is...

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  13. Aqueous solution of Cupric chloride forms a deep blue solution on addi...

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  14. Which statement about conduction of electricity is correct?

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  15. If an element has low ionization potential, then it is likely to be a:

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  16. Which electron arrangement for the outer shell electrons in a covalent...

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  17. The products formed when an acid reacts with a base is :

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  18. In the circuit below, the lamp lights up What could X be ?

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  19. Which one of the following is a non metallic cation ?

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  20. Type of bonding present in hydrogen chloride :

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