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(a). What do we call those particles whi...

(a). What do we call those particles which have more or less electrons than the normal atoms?
(b). What do we call those particles which have more electrons than the normal atoms?
(c). What do we call those particles which have less electrons than the normal atoms?

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(a) Ions (b) Anions (c) Cations
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LAKHMIR SINGH & MANJIT KAUR-METALS AND NON-METALS-Exercise
  1. What would be the electron dot structure of carbon dioxide which has t...

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  2. What type of chemical bond is formed between: (a). Potassium and bro...

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  3. (a). What do we call those particles which have more or less electrons...

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  4. (a). The atomic number of sodium is 11. What is the number of electron...

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  5. The atomic number of an element X is 8 and that of element Y is 12. Wr...

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  6. (a). Write down the electronic configuration of (i) magnesium atom, an...

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  7. What type of chemical bonds are present in a solid compound which has ...

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  8. State whether the followig statement is true or false: The Aquous so...

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  9. What type of bonds are present in hydrogen chloride and oxygen?

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  10. Write the electron-dot structure for the following molecules: (i) NaC...

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  11. The correct electron dot structure of a water molecule is

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  12. What type of bonds are present in methane (CH(4)) and sodium chloride ...

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  13. State one major difference between covalent and ionic bonds and give o...

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  14. What type of bonds are present in the following molecules? Draw their ...

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  15. Which inerrt gas electron configuration do the Cl atoms in Cl(2) molec...

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  16. Which of the following compounds are ionic and which are covalent? U...

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  17. Give one example each of the following (i) A molecule containing a s...

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  18. Fill in the blanks in the following sentences : (i). Two atoms of th...

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  19. (a). What is a covalent bond? What type of bond exists in (i) C Cl(4) ...

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  20. (a). What is an ion? Explain with examples (b). What iis the nature ...

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