Advertisements
Advertisements
प्रश्न
An element M burns in oxygen to form an ionic compound MO. Write the formula of the compounds formed if this element is made to continue with chlorine and sulfur separately.
उत्तर
Formula of compound when combined with sulphur - MS
Formula of compound when combined with chlorine - MCl2
APPEARS IN
संबंधित प्रश्न
Match the atomic number 4, 8, 14, 15 and 19 with each of the following:
(a) A solid non-metal of valelncy 3.
(b) A gas of valency 2.
(c) A metal of valency 1.
(d) A non-metal of valency 4
State the following is a reduction reaction or oxidation reaction.
\[\ce{Cu -> Cu^2+}\]
Give the orbital diagram of the following:
Methane
State the type of bonding in the following molecules.
Calcium oxide
Draw the geometric atomic structure of the following atom showing the number of electrons, protons and neutrons in them:
\[\ce{^12_6C}\]
Draw the geometric atomic structure of the following atom showing the number of electrons, protons and neutrons in them:
\[\ce{^39_19K}\]
Why are Noble gases inert in nature?
The element that would form cation due to the loss of electrons during the chemical reaction is ______.
Choose the odd one out and write the reason:
Elements A, B and C have atomic number 17, 19 and 10 respectively.
State which one is a metal.