How Does Alcl3 Act As A Catalyst
Aluminium chloride (AlCl3) is an electrophile and is used as a catalyst in halogenation since it helps in breaking down... View Article
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What Are The 4 Sacred Elements
The four elements which are considered sacred are: Earth Fire Water Air Know what is meant by pure substances in... View Article
Is Silver A Pure Element
Silver is a pure element and is obtained in the pure form. Learn more about pure substances in detail @BYJU’S!
Is Gold A Pure Element
Gold is a pure element and is obtained in the pure form. Learn more about pure substances in detail @BYJU’S!
Is Alumina A Ceramic Material
Yes, alumina is a ceramic material. Learn more about aluminium oxide in detail @BYJU’S!
Does Capillary Action Affect Viscosity
Capillary action is responsible for raising the liquid in the capillary tube. Viscosity is the resistance to the flow of... View Article
Why Do Magnets Not Stick To Stainless Steel
Some stainless steel materials are not magnetic, and hence magnets don’t stick. When the amount of nickel in stainless steel... View Article
In Which Of The Following Solubility Of Agcl Will Be Minimum
0.01 M NaCl 0.01 M CaCl2 0.01 M Na2So4 H2O Answer: 2. 0.01 M CaCl2 Since CaCl has two moles... View Article
Is Nacl An Acid Or Base
Ammonium chloride (NaCl) is acidic in nature. Learn about electrolytes in an engaging way @BYJU’S – The Learning App!!
Is Sodium Sulfide An Electrolyte
Sodium sulfide is a strong electrolyte. Learn about electrolytes in an engaging way @BYJU’S – The Learning App!!
How Does A Mosfet Act As An Amplifier
MOSFET has the capability to produce a large change in drain current as in JFET when there is a small... View Article
Is Rose Gold Real Gold
Yes, rose gold is real gold metal. It is composed of pure gold, copper and silver alloys. It contains 75%... View Article
Does Platinum Lose Its Shine
Yes, platinum loses its shine and dulls up faster than other precious metals.
Is Ammonia A Fertilizer
Ammonia is an essential vital nutrient for plants and is an ideal fertilizer. It is a rich source of nitrogen.... View Article
What Do Hdac Inhibitors Do
HDAC inhibitors are chemical compounds that enhance the acetylation of lysine residues on histone proteins and other nonhistone proteins by... View Article
What Are 4 Types Of Radiation From The Sun
4 types of sun’s radiation include: Infrared rays, Visible rays Ultraviolet light radio waves Learn about UV light in a... View Article
The Value Of Cot 70 Plus 4 Cos 70 Is
1) 1/√3 2) √3 3) 2√3 4) 1/2 Answer: (2) √3 Solution: cot 70° + 4 cos 70° = (cos... View Article
Tan Of Pi 4 1 2 Cos Inverse A B Plus Tan Pi 4
1) 2a/b 2) 2b/a 3) a/b 4) b/a Answer: (2) 2b/a Solution: Let (1/2) cos-1(a/b) = x cos-1(a/b) = 2x... View Article
The Expression Sec 50 Plus Tan 50 Is Equal To
1) tan 20° + tan 50° 2) 2 tan 20° + tan 50° 3) tan 20° + 2 tan 50°... View Article
If Cos P 1 7 And Cos Q 13 14 Where P And Q Both Are Acute Angles Then
1) 30° 2) 60° 3) 45° 4) 75° Answer: (2) 60° Solution: Given, cos P = 1/7 Using the identity... View Article
