Please select a subject first
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Answer the following.
What happens when Cl2 reacts with F2 in equal volume at 437 K.
Concept: undefined >> undefined
Answer the following.
What happens when Br2 reacts with excess of F2.
Concept: undefined >> undefined
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Choose the most correct option.
Which of the following complexes exist as cis and trans isomers?
1. [Cr(NH3)2Cl4]-
2. [Co(NH3)5Br]2⊕
3. [PtCl2Br2]2- (square planar)
4. [FeCl2(NCS)2]2- (tetrahedral)
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Answer the following in one or two sentences.
Predict whether the [Cr(en)2(H2O)2]3+ complex is chiral. Write the structure of its enantiomer.
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Answer the following in one or two sentences.
Consider the complexes \[\ce{[Cu(NH3)4][PtCl4] and [Pt(NH3)4] [CuCl4]}\]. What type of isomerism these two complexes exhibit?
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Answer in brief.
What are ionization isomers ? Give an example.
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Draw isomers of the following.
\[\ce{Pt(NH3)2ClNO2}\]
Concept: undefined >> undefined
Answer the following question.
Draw isomers of the following
Ru(NH3)4Cl2
Concept: undefined >> undefined
Answer the following question.
Draw isomers of the following
[Cr(en2)Br2]⊕
Concept: undefined >> undefined
Answer the following question.
Draw geometric isomers and enantiomers of the following complex.
[Pt(en)3]4⊕
Concept: undefined >> undefined
Answer the following question.
Draw geometric isomers and enantiomers of the following complex.
[Pt(en)2ClBr]2⊕
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Give reason:
Reactions involving Grignard reagent must be carried out under anhydrous condition.
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Aldehydes are more reactive towards nucleophilic addition reactions than ketones. Explain.
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Choose the most correct option.
Which of the following compounds contains azo linkage?
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Write a short note on coupling reactions.
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Answer the following
Complete the following reaction :
`"C"_6"H"_5"N"_2^+"Cl"^-` + C2H5OH →
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Answer the following
Ridhima wants to detect the structure of the surface of materials. Name the technique she has to use.
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Answer the following
What do you mean by sol and gel?
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Answer the following
Describe the sol-gel method of preparation for nanoparticles.
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The pair [Co(NH3)5(SO4)]Br and [Co(NH3)5Br]SO4 exhibits ____________ isomerism
Concept: undefined >> undefined
