Formula Unit Mass For ZnO Is
ZnO = Zn + O Atomic mass of Zn = 65u Atomic mass of O = 16u Formula Unit Mass... View Article
Latest Posts
Which Of The Following Is Not A Heat Treatment Process? (A)Rolling (B)Tempering (C)Annealing (D)Normalizing
The correct answer is (A)Rolling Tempering, Annealing and Normalizing are the techniques of the heat treatment process. While rolling is... View Article
Which Of The Following Is A Metal (A) Carbon (B) Chlorine (C) Fluorine (D) Sodium
The correct answer is (D) Sodium Sodium belongs to group I, which are metallic elements. While, others Chlorine (Cl), Carbon(C)... View Article
Biochemical Oxygen demand bod in river water (A) Gives a measure of salmonella in the water (B) Increases when sewage gets mixed with river water (C) Remains unchanged when algal bloom occurs (D) Has no relationship with the concentration of oxygen in the water.
The correct answer is (B) Increases When Sewage Gets Mixed With River Water Explore more such questions and answers at... View Article
The Direction To The Right Of The North Line Is
The direction to the right of the north line is the east direction. Explore more such questions and answers at... View Article
Starting From Aniline How Will You Prepare Benzene Diazonium Chloride
Explore more such questions and answers at BYJU’S.
On Heating Nano3 Gives
On heating, sodium nitrate (NaNO3) undergoes a decomposition reaction and gives sodium nitrite (NO2) and oxygen (O) The balanced equation... View Article
Compute The Median From The Following Data : Marks Obtained – 0 7, 7-14,14-21,21-28,28-35,35-42,42-49. Number Of Students 3,4,7,11,0,16,9
Given: Marks Obtained 0 – 7 7 – 14 14 – 21 21 – 28 28 – 35 35 –... View Article
Full-form Of ATS In Biology
The Full-form of ATS in Biology is Anti Tetanus Serum. It is also known as tetanus immune globulin. This is... View Article
Tsarina Alexandra Was Of The (A)French Origin (B)Russian Origin (C)German Origin (D) Dutch Origin
The correct answer is (C)German Origin. Explore more such questions and answers at BYJU’S.
Factorise A4 B4
\(\begin{array}{l} a^{4} – b^{4} \end{array} \) =\(\begin{array}{l} (a^{2})^{2} – (b^{2})^{2} \end{array} \) =\(\begin{array}{l} (a^{2} + b^{2}) (a^{2} – b^{2}) \end{array}... View Article
Who Is The Grandfather Of Shah Jahan?
The Grandfather Of Shah Jahan was Akbar Shah Jahan 5th Mughal Emperor and the son of Jahangir and the grand... View Article
What Is A Common Reading Pattern For Web Pages?
The common reading pattern for the web pages is Spotted Pattern Commitment Pattern F-Shaped Reading Pattern Layer-Cake Scanning Pattern Explore... View Article
Check Whether The Following Are Quadratic Equations x2 − 2x = (−2)(3−x)
Given Equations is \(\begin{array}{l} x^{2}-2x = (-2)(3 -x) \end{array} \) =\(\begin{array}{l} x^{2} – 2x = -6 + 2x \end{array} \)... View Article
What Literally Means The Original Inhabitants? (A) Devoid (B) Ghetto (C) Minorities (D) Adivasis
The correct answer is (D) Adivasis Explore more such questions and answers at BYJU’S.
Weaving Of Fabric Is Done On ______
Weaving looms Explore more such questions and answers at BYJU’S.
Formula Unit Mass For K2CO3 Is
Formula Unit Mass For K2CO3 Is K2CO3 = 2 * K + C + 3 * O Atomic mass of... View Article
Black (Stem) Rust Of Wheat Is Caused By
The stem, black and cereal rusts are caused by the fungus Puccinia graminis. It is a member of the phylum... View Article
Little (Comparative And Superlative Degrees)
Comparative Degrees of little is less. Superlative Degrees of little is the least. Explore more such questions and answers at... View Article
Three Equal Cubes Are Placed Adjacently In A Row Find The Ratio Of The Total Surface Area Of The Resulting Cuboid To That Of The Sum Of The Surface Areas Of Three Cubes
Given: Three cubes are placed adjacent in a row to form a cuboid Let The side of the cube be... View Article
