CBSE Class 7 Science Lab Chemicals

?? Class 7 Science Chemicals Kit ? Comprehensive Set for Middle School Chemistry Experiments
Take learning beyond textbooks with this Class 7 Science Practical Chemicals Kit, specially curated to match middle school curriculum and enhance conceptual understanding through real-time experiments.
This complete set includes essential acids, bases, salts, and indicators used in CBSE/ICSE science labs. Ideal for home labs, science fairs, school labs, and project-based learning.

?? Kit Inclusions:

Sodium Hydroxide (NaOH) ? A strong base for neutralization and reactivity tests

Hydrochloric Acid (HCl) ? Common acid used in neutralization and gas formation reactions

Sulphuric Acid (H?SO?) ? For advanced observation of acid-base properties (small quantity, diluted)

Copper Sulphate (CuSO?) ? Beautiful blue crystals for displacement reactions

Baking Soda (NaHCO?) ? For demonstrating acid-base reactions with vinegar

Vinegar (Acetic Acid ? CH?COOH) ? Safe acid for household chemical comparisons

Common Salt (Sodium Chloride ? NaCl) ? For solubility and separation techniques

Litmus Paper (Red & Blue) ? Classic pH indicator for acid and base detection

Magnesium Ribbon (Mg) ? Reactivity with acids to show hydrogen gas release

Zinc Granules (Zn) ? Metal reactivity series experiments

Iron Nails ? For rusting, reactivity, and magnetic properties

Distilled Water (H?O) ? For dilution, mixing, and safe chemical handling

Lime Water (Calcium Hydroxide ? Ca(OH)?) ? Detects CO? in reaction tests

Calcium Carbonate (CaCO?) ? Chalk powder used for reaction with acids

Ammonium Hydroxide (NH?OH) ? A weak base used in color change reactions

Potassium Permanganate (KMnO?) ? Strong oxidizer for redox and color change experiments

Blue Litmus Solution ? 125ml ? Liquid indicator for detecting acids

Red Litmus Solution ? 125ml ? Liquid indicator for detecting bases

?? Features & Benefits:

? Ideal for Class 7 practical syllabus and science fair projects

? Includes all major acids, bases, and salts in safe school-grade concentrations

? Hands-on activities to explain neutralization, displacement, indicators, and reactivity series

? Leak-proof and labeled bottles for safe storage and easy identification

? Designed for CBSE, ICSE, and other national curriculum standards

?? Perfect For:

Classroom lab experiments

Home-based science learning

STEM activity kits

School science fairs and project demonstrations