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प्रश्न
Identify the bond between H and F in the HF molecules.
उत्तर
The nature of the bond in the HF molecule is ionic.
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संबंधित प्रश्न
An element X is in group 2 of the periodic table What will be the formula of its chloride?
An element X is in group 2 of the periodic table what will be the formula of its oxide?
An element X combines with oxygen to form an oxide XO. This oxide is electrically conducting.
(a) How many electrons would be there in the outermost shell of the element X?
(b) To which group of the periodic tables does the element X belong?
(c) Write the formula of the compound formed when X reacts with chlorine.
Choose the correct option and rewrite the statement.
The number of electrons in the outermost shell of alkali metals is _______.
What is the need for classification of elements?
Which of the following have inert gases 2 electrons in the outermost shell.
Match the following
| 1. | Galvanisation | Noble gas elements |
| 2. | Calcination | Coating with Zn |
| 3. | Redox reaction | Silver-tin amalgam |
| 4. | Dental filling | Alumino thermic process |
| 5. | Group 18 elements | Heating in the absence of air |
The elements A, B, and C belong to groups 1, 14, and 17 respectively of the Periodic Table. Which two elements will form ionic compounds?
Name the neutral atom in the Periodic Table which has the same number of electrons as K+ and Cl-.
The elements of group 16 are called ______
