General Science MCQs – Page 83 (Q821-830)

General Science MCQs

821Which physicist is credited with discovering the neutron, a key neutral particle within the atomic nucleus?
822Which chemist proposed one of the earliest modern atomic theories, suggesting all matter is made of tiny indivisible atoms?
823Which chemist is widely credited with developing an early version of the periodic table arranged by atomic mass?
824Which chemist, often called the father of modern chemistry, helped establish the law of conservation of mass?
825Which scientist formulated the classic gas law describing the inverse relationship between the pressure and volume of a gas?
826Which scientist first observed and named the basic biological unit now known as the cell, using an early microscope?
827Which scientist, often called the father of microbiology, was among the first to observe living microorganisms under a microscope?
828Which naturalist developed the modern system of binomial nomenclature used to scientifically name living organisms?
829Which pair of scientists is most widely credited with first proposing the double helix structure of the DNA molecule?
830Which scientist’s crucial X-ray diffraction images significantly contributed to the discovery of the structure of DNA?

No Comments

Leave a Reply