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METALS AND NON-METALS
LAKHMIR SINGH & MANJIT KAUR|Exercise Long Answer Type Question|1 VideosMETALS AND NON-METALS
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LAKHMIR SINGH & MANJIT KAUR-METALS AND NON-METALS-Exercise
- Using electron-dot diagrams which show only the outermost shwll electr...
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- Draw the electron-dot structures of the following compounds and state ...
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- Using electron-dot diagrams which show only the outermost shell electr...
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- Draw the electron-dot structures of the following compounds and state ...
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- Explain why, a salt which does not conduct electricity in the solid st...
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- (a). Write down the electronic configuration of (i) Sodium atom, and (...
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- (a). Write the electron arrangement in (i) a magnesium atom, and (ii) ...
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- (a) What is the electronic configuration of (i) a sodium atom, and (ii...
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- (a). Write down the electron arrangement in (i) a magnesium atom, and ...
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- The atomic number of an element X is 19. The number of electrons in it...
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- The atomic number of an element Y is 17. The number of electrons in it...
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- The atomic numbers of four elements, A, B, C and D are 6, 8, 10 and 12...
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- The atomic numbers of four elements P, Q, R and S are 6, 10, 12 and 17...
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- The solution of one of the following compounds will not conduct electr...
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- The electronic configuration of three elements X, Y and Z are : X:2 ...
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- Which one of the following properties is not generally exhibited by io...
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- The electrons present in the valence shell of a noble gas atom can be...
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- The atomic number of an element X is 16. The symbol of ion formed by a...
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- The number of protons in the nucleus of one atom of an element Y is 5....
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- Out of KCl,HCl,C Cl(4) and NaCl, the compounds which are not ionic are...
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