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4

What is the chemical formula for methane?

A. CH4

B. CO2

C. H2O

D. C6H12O6

Correct Answer :

A. CH4


Related Questions

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Which gas makes up the majority of Earth's atmosphere?

A. Nitrogen

B. Oxygen

C. Carbon Dioxide

D. Hydrogen

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4

What is the process by which plants make their own food using sunlight?

A. Respiration

B. Photosynthesis

C. Fermentation

D. Digestion

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4

What is the powerhouse of a computer where most calculations take place?

A. CPU (Central Processing Unit)

B. GPU (Graphics Processing Unit)

C. RAM (Random Access Memory)

D. Hard Drive

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4

Who proposed the theory of heliocentrism?

A. Nicolaus Copernicus

B. Johannes Kepler

C. Galileo Galilei

D. Tycho Brahe

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4

What is the powerhouse of the cell?

A. Nucleus

B. Mitochondrion

C. Golgi Apparatus

D. Endoplasmic Reticulum

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Who wrote the play Romeo and Juliet?

A. Charles Dickens

B. William Shakespeare

C. Jane Austen

D. Mark Twain

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Who discovered the law of electromagnetic induction?

A. Michael Faraday

B. James Clerk Maxwell

C. Albert Einstein

D. Isaac Newton

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What is the chemical formula for table sugar?

A. C6H12O6

B. CH4

C. NaCl

D. C12H22O11

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4

Who wrote the novel The Great Gatsby?

A. F. Scott Fitzgerald

B. Ernest Hemingway

C. Mark Twain

D. Harper Lee

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4

What is the chemical formula for vinegar?

A. CH3COOH

B. NaOH

C. H2SO4

D. HCl

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4

What is the chemical formula for table salt?

A. NaOH

B. NaCl

C. H2SO4

D. CH3COOH

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4

Who painted Guernica?

A. Vincent van Gogh

B. Pablo Picasso

C. Leonardo da Vinci

D. Claude Monet

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4

What is the chemical formula for sodium bicarbonate?

A. NaCO2

B. NaCl

C. Na2CO3

D. NaHCO3

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4

Which planet is known as the Red Planet?

A. Venus

B. Mars

C. Jupiter

D. Saturn

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4

Who developed the theory of special relativity?

A. Isaac Newton

B. Albert Einstein

C. Max Planck

D. Niels Bohr

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4

Who wrote the novel Pride and Prejudice?

A. Emily Bront�

B. Jane Austen

C. Charlotte Bront�

D. Louisa May Alcott

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4

Who developed the theory of evolution by natural selection?

A. Charles Darwin

B. Gregor Mendel

C. Albert Einstein

D. Isaac Newton

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Who painted the Mona Lisa?

A. Vincent van Gogh

B. Pablo Picasso

C. Leonardo da Vinci

D. Michelangelo

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4

Who is the author of To Kill a Mockingbird?

A. F. Scott Fitzgerald

B. Harper Lee

C. George Orwell

D. J.K. Rowling

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4

Who was the first person to orbit the Earth?

A. Yuri Gagarin

B. John Glenn

C. Neil Armstrong

D. Valentina Tereshkova

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4

Which planet is known as the Ice Giant?

A. Neptune

B. Uranus

C. Saturn

D. Pluto

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4

What is the chemical formula for methane?

A. CH4

B. CO2

C. H2O

D. C6H12O6

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4

Who was the first person to set foot on the South Pole?

A. Roald Amundsen

B. Robert F. Scott

C. Ernest Shackleton

D. Richard E. Byrd

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4

What is the largest mammal on Earth?

A. Elephant

B. Blue Whale

C. Giraffe

D. Lion

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What is the chemical symbol for potassium?

A. K

B. P

C. Po

D. Ka

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4

Who was the first woman to fly solo across the Atlantic Ocean?

A. Amelia Earhart

B. Bessie Coleman

C. Sally Ride

D. Valentina Tereshkova

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4

Who painted The Starry Night?

A. Vincent van Gogh

B. Claude Monet

C. Pablo Picasso

D. Leonardo da Vinci

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4

Which gas is known as the Greenhouse Gas responsible for climate change?

A. Carbon Dioxide

B. Nitrogen

C. Oxygen

D. Methane

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4

Which famous scientist developed the theory of relativity?

A. Isaac Newton

B. Albert Einstein

C. Marie Curie

D. Galileo Galilei

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What is the chemical symbol for silver?

A. Si

B. Ag

C. Sn

D. Sr