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MBD PUBLICATION-S- BLOCK ELEMENTS [ALKALI AND ALKALINE EARTH METALS]-QUESTION TYPE
- Portland cement is:
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- Portland cement does not contain:
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- A firework gave bright crimson light. It is probably a salt of:
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- When magnesium is burnt in air, compounds of magnesium formed are magn...
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- Slaked lime is used in the manufacture of:
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- The metal that is extracted from sea-water is:
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- An aqueous solution of KI does not give a precipitate with :
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- Property of the alkaline earth metals that increases with their atomic...
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- Plaster of paris is hardened by:
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- Alloys of which metal are light and strong and are used in the manufac...
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- A piece of magnesium ribbon was heated to redness in an atmosphere of ...
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- Flash bulbs contain wire or foil of Mg packed in an atmosphere of:
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- Sodium bicarbonate solution on adding to magnesium sulphate solution f...
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- Commonly used laboratory desiccant is:
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- Magnesium metal is prepared by:
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- BaSO4 on fusing with Na2CO3 gives:
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- Dead burnt is:
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- Which reagent would enable you to remove SO4^(2-)ions from solution co...
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- Which decomposes on heating ?
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- Mixture of MgCl2 and MgO is called :
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