What will be the major product of the following reaction ?

The increasing order of reactivity of the following isomeric halides with AgNO₃(H₂O + alcohol) is :
I)
II)
III)
IV) 

The correct reactivity order of alcohols towards H–X will be
I)
II)
III)
IV) 

For the reaction

Alcohols undergo acid catalysed elimination reactions to produce alkenes. Because water is lost in the elimination, this reaction is called dehydration reaction. Secondary and tertiary alcohols always give E¹ reaction in dehydration. Primary alcohols whose b-carbon is branched also give E¹ reaction. The reactivity of alcohol for elimination reaction is tertiary alcohol > Secondary alcohol > Primary alcoholc
Identify the product in the given reaction

What are the products of the following reaction ?

Write the product of the following reaction

Which of the following is not expected to be intermediate of the following reaction ?

The products formed in the reaction are :

The final product (IV) in the sequence of reactions is :

The product of the reaction given below is :

In the figure shown the potential drop across the series resistor is

The maximum and minimum values of zener diode current are

The resistance of the diode in forward bias and infinity in the reverse condition is 20 biased condition. The current in the circuit is

In the figure shown, current passing through the diode is .

Find the value of p. Leave your answer in simplest radical form.

For such questions, we should know the properties of different triangles.