Advertisements
Advertisements
प्रश्न
State whether true or false. If false, correct the statement.
Metals can gain electrons.
पर्याय
True
False
Advertisements
उत्तर
False.
Correct Statement: Metals tend to lose electrons to attain Noble Gas electron configuration.
APPEARS IN
संबंधित प्रश्न
An element P (atomic number 20) reacts with an element Q (atomic number 17) to form a compound. Answer the following questions giving reason:
Write the position of P and Q in the Modern Periodic Table and the molecular formula of the compound formed when P reacts with Q.
Why was this basis of classification discarded for future classification of elements?
Elements belonging to the same group have the same valency.
______ group contains the member of the halogen family.
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 |
Which one of the following statements is not correct about the trends in the properties of the elements of a period on going from left to right?
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?
The element with atomic number 26 will be found in group ______
Relate the names of the following scientists with the statements given below.
Arranged elements into groups containing three elements each.
