Consider the following statements:

1. Platinum is used in the making of filaments of an electric bulb.
2. Iron is extracted from haematite ore.

Which of the given statements is/are incorrect?

Consider the following statements: (1) Iron is known as 'metal of the future'. (2) Iron was the first metal used by man.

Which of the given statements is/are correct?

Consider the following statements:

1. Amalgams are compounds that always contain aluminium.
2. Mercury is known to pollute the air of big cities with a large number of vehicles.

Which of the given statements is/are incorrect?

Consider the following statements:

1. India is the largest producer of iron ore.
2. DDT and bleaching powder are common compounds of chlorine.

Which of the given statements is/are correct?

Consider the following statements:

1. Titanium is used for making boats because it does not corrode by seawater.
2. Bronze was used for making the Statue of Liberty.

Which of the given statements is/are correct?

Consider the following statements:

1. Minamata disease is caused by the poisoning effect of Mercury.
2. Gold is mostly found in impure state.

Which of the given statements is/are correct?

Consider the following statements:

1. A compound added to odourless LPG cooking gas for imparting a detectable smell to the gas is of sulphur.
2. Solar panels are mainly made of silicon.

Which of the given statements is/are correct?

Consider the following statements:

1. The GDP contribution of the mining industry of India varies from 7% - 8% till 2013.
2. Medal of Noble Prize is made of 18 carat green gold plated with 24 carat gold.

Which of the given statements is/are correct?

Consider the following statements:

1. Silver is the best conductor of electricity.
2. Diamond is a good conductor of electricity.

Which of the given statements is/are correct?

Which of the following metals is the 'Bharat Ratna', India's highest civilian award made?

Consider the following metals:

1. The coinage metals include silver, copper, gold and zinc.
2. In fireworks, the green flame is produced due to barium.

Which of the given statements is/are correct?

Consider the following statements:

1. When radioactive uranium loses its entire radioactivity, it decays into carbon.
2. India is an exporter of hematite, granite and bauxite.

Which of the given statements is/are incorrect?

Consider the following metals:

1. Gun powder is a compound of copper.
2. Heavy water, used in nuclear reactor, is basically deuterium oxide.

Which of the given statements is/are correct?

Consider the following statements:

1. Sulphur dioxide is a major air pollutant produced by nuclear power plants.
2. Stainless steel is an alloy of aluminium.

Which of the given statements is/are correct?

Match the following: