MODERN PUBLICATION-D-AND F-BLOCK ELEMENTS-EXERCISE
- Write the formula of copper amine complex cation.
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- What is the composition of carnallite ?
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- Copper metal obtained from Bessemer converter is known as .
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- Reducing agent is :
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- What is Bessemerisation ?
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- Which is the lightest transition metal ?
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- what is the name of purest form of iron
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- Write the formula of Borax.
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- Write the ground state electronic configuration of Fe^3+ ion.
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- Write the ground state electronic configuration of Fe^3+ ion.
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- Which First row transition element exhibits stable +1 oxidation state
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- What are the different oxidation states, exhibited by lanthanoids?
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- Gold exhibits the variable oxidation states of:
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- Which is a strong reducing agent ?
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- Actinoid contraction is greater from element to element than lanthanoi...
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- La(OH)3 is more basic than Lu(OH)3, why?
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- What is meant by unit ?
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- which transition metal of the 3d-series exhibits the largest number of...
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- What happens when formic acid reacts with acidified KMnO(4) solution?
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- Transition elements are:
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