Misch metal alloyed with iron is the flint (spark-producing agent) in cigarette lighters and similar devices. Misch metal is also used as a deoxidizer in various alloys and to remove oxygen in vacuum tubes.
Question number 88.... answer would be A .... Asbestosis refers to a lung disease that is caused due to inhalation of asbestos fibres. It is also known as White Lung Cancer because asbestosis looks like a large white area in the X-ray of the lungs.
Cathode rays are stream of electrons
Misch metal alloyed with iron is the flint (spark-producing agent) in cigarette lighters and similar devices. Misch metal is also used as a deoxidizer in various alloys and to remove oxygen in vacuum tubes.
bohhhht bdiyyya session sir tnq soon soon much...cinnabar is ore of lead
Question number 88.... answer would be A ....
Asbestosis refers to a lung disease that is caused due to inhalation of asbestos fibres. It is also known as White Lung Cancer because asbestosis looks like a large white area in the X-ray of the lungs.
Maelic acid present in apples not vinegars
Question number 86 answer would be photochemical smog
The ore which is found in abundance in India is monazite.
Triple bond is more stronger than single n double
Soil ki basicity ko km krne kai liye gypsum use hoga sir or acidity ko km krne kai liye slaked lime.... 🤔
Yes its true
Jbt tet
Jo hone wala hai June me
Wo B.Ed wale de skte hai ab?
41 ques ka A hoga (Monazite)
Magnetite is an ore of Iron
Q41. Ans should be A.
Nice question sir tgt Commision k liye pyqs krwa dijiye 🙏
Sir medical ka physiological section upload kro jo aaj hua paper
Yes it's Monazite
41 clear kre sir
I think monazite hoga
Sir please tgt commission ki tayari karwa dijiye.
Physics and chemistry
konsa papr tha btaya nhi😇😇
84 C.....
Awesome
88...A
Iski pdf mil skti hai kya sir?
99 B
Iron
46 clear kren.....
Please wrong answer na btaye, Na has 11 es
But Na have + charge. That why it has 10 es
Sir 27th question ka ans ?
Single bond is more stronger than double and triple bond