Select the odd one out.

Natural disasters is a_____________.

• Disaster is a major hazard event that causes widespread disruption to a community or region, with significant demographic, economic and/or environmental losses, and which the affected community is unable to deal with adequately without outside help.

Which of the following leads to loss of employment?

• Floods generally have a negative effect on GDP of the manufacturing and the wholesale and retail sectors.
• Floods can have devastating consequences and can have effects on the economy, environment and its people.
• During floods, houses, offices, hospitals, transportation, roads, bridges, water tanks are destroyed. People become homeless.

Which of the following will devastate the lives?

Climate change causes___________.

• Exttreme weather events such as heat waves and large storms are likely to become more frequent or more intense with human-induced climate change.

Hazards and Disasters are mostly categorized as

The following picture is of_____________.

Floods are caused by ________.

The given picture is of____________.

Which of the following describes moving away from an area due to a natural disaster?

Which of the following raw material is used for the manufacture of bleaching powder?

Sodium hydroxide is white crystalline ________ solid and it is ______ in water.

Which of the following is a base but not a alkali?

Sodium carbonate doesn't reacts with sodium hydroxide.

The excess addition of which of the following solution would reverse the change when an aqueous solution turns red litmus solution to blue.

The main product of any neutralization reaction is