Which of these bonds has the weakest bond energy?
hydrogen bond
electrovalent bond
covalent bond
metallic bond
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How many structural and geometric isomers are there with the formula C3H5Br ?
why nitrile are least reactive of carboxylic acid derivative
Actinium-227 has a long half-life and emits alpha particles. How can this property be harnessed in radiation detectors or other monitoring devices?
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I need organic mixture analysis viva questions & answers
0 Answers Practical Viva Questions,
Explain about nucleophilic, electrophilic and free radical substitutions?
Is LOD and LOQ values differ for different substrat (eg milk, tissue, egg etc.) for same compound (eg pesticide flumethrin)in same instrument(eg GC)?
ex:this product used c18 column but same product used c8 column what happend ?
what is the formula of sugar? what is protein and its formula and its function?
As a chemist working with Protactinium, what safety measures and precautions would you take due to its radioactivity?
Arrange the following in their increasing polarity order Carboxylic acid, hydroxyl, phenyl, amino and aldehyde
Geometrical Isomerism occurs in Alkenes only but not in Alkanes and Alkynes. Why?