Choose the INCORRECT statement.
A) Hydrogen occurs in more compounds than any other element.
B) The "water gas" reactions produce combustible gases (CO and H2) from steam and C(s) .
C) Metallic hydrides are always in fixed ratios of hydrogen to other elements.
D) Binary compounds of hydrogen are called hydrides.
E) Hydrogenation reactions are hydrogen added to double or triple bonds in presence of a catalyst.
Correct Answer:
Verified
Q53: The Frasch process for the production of
Q54: Write the chemical equation for the reaction
Q55: Which of the following is stored under
Q56: Choose the INCORRECT statement.
A) Hydrazine is N2H2.
B)
Q57: Choose the INCORRECT statement.
A) Hydroxylammine, NH2OH, is
Q59: Choose the INCORRECT statement.
A) Eutrophication is the
Q60: "Red" phosphorus is insoluble in carbon disulfide,
Q61: Give the molecular shape of BrO3-.
A) trigonal
Q62: On the average, air contains about 9.3
Q63: What is the correct completion of the
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents