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Catenation is the bonding of atoms of the same element into a series, called a chain . A chain or a ring shape may be open if its ends are not bonded to each other (an open-chain compound), or closed if they are bonded in a ring (a cyclic compound).
The noble gas used in radiotherapy is
The absolute value of the charge on electron was determined by-
The nucleus of an atom consists of-
The most reactive among the halogens is-
The fuel that is used in modern submarines is -
Milk tastes sour when kept in the open for sometimes due to the formation of-
The gas usually causing explosions in coal mines is-
Manganite is an ore/mineral of
Alum stops bleeding in minor cuts because of
The nucleus of an atom consists of-
