Answers were Sorted based on User's Feedback
Answer / guest
|Is This Answer Correct ?||6 Yes||4 No|
Answer / hume
NaOH... also called lye and caustic soda
|Is This Answer Correct ?||2 Yes||0 No|
Answer / manju
|Is This Answer Correct ?||0 Yes||0 No|
Answer / ali
|Is This Answer Correct ?||1 Yes||4 No|
The main important feature of neutron bomb is that when it is dropped on a city, it would damage 1 Both the living organisms and buildings 2 The buildings but not the living organisms 3 The living organisms but spare buildings 4 None of these
Atoms of an element differ from those of all other elements in 1 Atomic number and electronic configuration 2 Atomic number and number of valence electrons 3 Number of neutrons and electronic configuration 4 None of these
How can i describe the blood?
According to Dalton’s atomic theory, the smallest particle which can exist independently is 1 An atom 2 A molecule 3 A cation 4 An anion
The high-temperature superconductors are 1 Metal alloys 2 Ceramic oxides 3 Inorganic polymers 4 Pure rare earth metals
A mixture of salt and sand can be separated by 1 Sublimation 2 Dissolving in water 3 Gravity separation 4 Dry distillation
What is the Biology ?
Atoms are composed of 1 Electrons only 2 Protons only 3 Electrons and protons 4 Electrons and nuclei
Graphite and sillimanite are 1 Refractory minerals 2 Ferrous minerals 3 Base minerals 4 None of these
Which isotope of Uranium is capable of sustaining chain reaction ?
List out the General Objectives of teaching Physical science at Primary stages.
Which is india’s largest nuclear research reactor?