kashmirabulkar Asked: September 2023 1 find the product of the hcf and lcm of the smallest prime number and the smallestcomposite number
kashmirabulkar Asked: December 2022 7 how can you set a column or a row spanning over more than onerows or columns
kashmirabulkar Asked: December 2022 Anomalies of Atomic weight for Argon and Potassiumere rectified in modern periodic table due toa) Elements are arranged in increase of their atomic weightof elementsb)Elements
kashmirabulkar Asked: December 2022 Hydrogen is placed along with alkali metal because ithasa) One electron as valency electronb) It has one valencyc)It becomes stable by donating one
kashmirabulkar Asked: December 2022 Group 1A and Group 1B elements of Mendeleev periodictable are dissimilar to their properties becausea) Very highly reactive metals are place together with
kashmirabulkar Asked: December 2022 Draw a line segment AB of length 8 cm. Taking A as the centre, draw a circie ofradius 4 cm and taking B as the