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MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic Chemistrys- Block 3.0

The correct decreasing order of ionization enthalpy in alkali metals is

MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic Chemistrys- Block 3.0

…A… has maximum degree of hydration. Here, A refers to

MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic Chemistrys- Block 3.0

Which of the following metal salt is mostly hydrated?

MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic Chemistrys- Block 3.0

Which of the following choice(s) represents(s) physical properties of alkali metals?

MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic Chemistrys- Block 3.0

Along the group in alkali metals the density

MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic Chemistrys- Block 3.0

The low melting point of alkali is due to

MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic Chemistrys- Block 3.0

The alkali metals and their salts show characteristics colour to

MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic Chemistrys- Block 3.0

Choose the correct option from the codes given below regarding elements and their characteristics colour given in Column I and II of the following table. Column I Column II A. Li 1. Crimson red B. Na 2. Yellow C. K 3.…

MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic Chemistrys- Block 3.0

Alkali metals can be detected by their respective …A… Here, A refer to

MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic Chemistrys- Block 3.0

Which of the following element(s) is used as useful electrode(s) in photoelectric cells?

MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic Chemistrys- Block 3.0

Choose the correct statements(s) among the following. I. Alkali metal is highly reactive. II. Alkali metal has lowest ionization enthalpy among their respective period. III. Ionization energy of alkali metals incre…

MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic Chemistrys- Block 3.0

Which of the following elements(s) form stable superoxide?

MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic Chemistrys- Block 3.0

Alkali metals are kept in kerosene oil. Which of the following reason (s) is/are correct regarding this statements?

MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic Chemistrys- Block 3.0

Alkali metal nitrates decomposes to produce …X… while lithium nitrate on heating decomposes to corresponding …Y… Here, Y and Y refer fo

MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic Chemistrys- Block 3.0

Similarity between lithium and magnesium is particularly stricken and arises because of their

MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic Chemistrys- Block 3.0

Lithium and magnesium oxides and hydroxides are …X… soluble in water. Here, X refers to

MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic Chemistrys- Block 3.0

Choose the incorrect statement out of the following

MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic Chemistrys- Block 3.0

On combustion in excess of air lithium forms mainly …X… sodium forms …Y… while potassium forms …Z…Here, X, Y and Z refer to

MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic Chemistrys- Block 3.0

Sodium …X… is widely used as a/an …Y…. Here, X and Y refer to

MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic Chemistrys- Block 3.0

The alkali metal oxides dissolve in water to produce

MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic Chemistrys- Block 3.0

Which of the following statement (s) is/are correct regarding alkali metal halides? I. They possess high melting point and are crystalline in nature. II. They are prepared by reaction of appropriate oxides with aque…

MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic Chemistrys- Block 3.0

Choose the correct statement/statement out of the following (a) f H always became less negative on moving top to bottom for alkali halides (b) f H always becomes less negative from fluoride to iodide for alkali me…

MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic Chemistrys- Block 3.0

The correct trend of melting point and boiling point of alkali metal halides

MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic Chemistrys- Block 3.0

Low solubility of LiF in water is due to …A… Here, A refer to

MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic Chemistrys- Block 3.0

Which of the following exist as decahydrate?

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