Explanation

It is an ionic compound with the chemical formula NaCl.

It representing a 1:1 ratio of sodium and chloride ions. 

Table salt is the granulated white salt seen in most saltshakers.

It is typically mined from underground deposits.

It is commonly known as Sodium chloride.

Explanation

Ghulam Abbas wrote the short story Anandi

He was first published in 1940.

The story is well-known for exploring human psychology and the complexities of relationships.

Explanation

Explanation

The correct use of tenses is: "Your mother had been waiting for you when you went to your friend's house."

This sentence correctly uses the past perfect continuous tense to describe an action that was ongoing in the past before another past action.

Explanation

After the 1937 elections, Sir Sikandar Hayat Khan was the Premier of Punjab,

In office: 5 April 1937 – 26 December 1942

Preceded by: Office established

Succeeded by: Malik Khizar Hayat Tiwana

Explanation

Explanation

Nickel and Iron present in the inner core of the Earth are together known as NiFe.

The extreme pressure exerted on the inner core by the rocks of the layers lying above causes the NiFe to be in a solid state.

Explanation

The kangaroo is the national animal of Australia.

Explanation

• Edition: 22
• Held: 20 November 18 December 2022 (Qatar)
• Matches: 64
• Length: 28 days
• First Asian cities to host FIFA world cup: South Korea & Japan (2002)
• First Arab country to host FIFA world: Qatar (2022)
• FIFA world cup held in Asia in 2022: Second time
• Venues: 8 (5 cities)
• Country to provide security: Pakistan (sent around 4500 soldiers)
• Country to produce ball: Pakistan
• Participating countries from Asia: Qatar, Iran, South Korea, Japan & Saudi Arabia
• Winner: Argentine
• Argentine won: after 36 years (previously won in 1986)
• Runner-up: France
• Argentine won: third time
• Goals scored: 172
• Top scorer: Kylian Mbappe (8 goals)
• Kylian Mbappe belongs: France
• Best player: Lionel Messi (7 goals) (Argentine)
• Golden Ball winner: Lionel Messi
• Lionel Messi won Ball: Second time
• Lionel Messi won Golden Ball first time: 2014
• Best young player: Enzo Fernendez (Argentine)
• Best goalkeeper: Emiliano Martinez (Argentine)
• Country to get third position: Croatia
• Country to get fourth position: Morocco
• Golden Boot winner: Kylian Mbappe (8 goals)
• Second player to score hat-trick in Final: Kylian Mbappe
• First Arab country to Qualify for semi-final: Morocco
• Final held: Lusail Stadium 
• World Cup trophy showcased by: Deepika Pedukone (Indian actress) & Iker Casillas (Spanish legend footballer)
• Golden Glove winner: Emiliano Martinez (Argentine)
• In 2022, Argentine became the first South American nation to win FIFA World Cup since Brazil in 2002.
• France lost in the final of a World Cup for the second time (First vs Italy in 2006) (second vs Argentine in 2022)

Explanation

Soil fertility is the ability of a soil to sustain agricultural plant growth.

It is maintained without addition of nutrition due to microbial activity.

Microbes increase the amount of nutrients in soil available for plants.