What is the normal term of office of the Lok Sabha

Ureter and Urethra [function]

Differentiate between the following pairs on the basis of what is indicated in the brackets.

Write the structural formula of the two isomers of butane

Preparation of ethanol from Ethyl Chloride.

Write balanced chemical equation.

Use graph paper for this question.

The marks obtained by 120 students in an English test are given below:

Draw the ogive and hence, estimate:

1. the median marks.
2. the number of students who did not pass
...

Read the extract given below and answer the questions that follow:

Giles: (Calling) Mollie? Mollie? Mollie? Where are you?
(Mollie enters from the arch Left.)

Mollie: (Cheerfully) Doing all the...

With reference to the powers and functions of the High Court. Explain briefly the meaning and scope of Judicial Review.

The diagram shows a coil wound around a U shape soft iron bar AB.

1. What is the polarity induced at the ends A and B when the switch is pressed?
2. Suggest one way to strengthen the magnetic field in the
...

An alkali which completely dissociates into ions is ______. (ammonium hydroxide, calcium hydroxide, lithium hydroxide)

The organic compound having a triple carbon-carbon covalent bond is:

1. C₃H₄
2. C₃H₆
3. C₃H₈
4. C₄H₁₀

State an important industrial use of Manganese

Give geographical reasons for the following

1. Regular pruning is essential for tea bushes
2. Coffee beans are roasted
3. Millets are known as dry crops

What is rain water harvesting?

Name two factors on which the heat energy liberated by a body depends.

Ethane, methane, ethene, ethyne. (In the increasing order of the molecular weight) [H = 1, C = 12]

The process causing an undesirable change in the environment.

Give the Biological / technical term