Chemistry XII

PanaTech Apps · xii.shpchemistry.notes

5.0 out of 5 (1 rating) 1.4K downloads v1.1 58.7 MB Android 4.1+ PEGI 3 · Everyone

Download APK 58.7 MB All versions

At a glance

Latest version: v1.1 (9)
Updated: Sep 15, 2025 (1 year ago)
APK size: 58.7 MB
Requires: Android 4.1+ (API 16)
CPU support: x86 32-bit, x86 64-bit, ARM (legacy), ARM 32-bit, ARM 64-bit, MIPS, MIPS 64-bit
Category: Education (app)
Listed since: Jan 2, 2020 (at least)
Permissions: 10 (2 sensitive)
Website: hostrings.com
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Chemistry XII is an app by PanaTech Apps in the Education category, listed since at least January 2020. It includes native code for x86 32-bit, x86 64-bit, ARM (legacy), ARM 32-bit, ARM 64-bit, MIPS and MIPS 64-bit, so it runs on practically every phone.

It asks for 10 permissions, 2 of them sensitive: read shared storage and modify shared storage.

Description

From the listing uploaded by “catappult”.

Class 2nd Year Chemistry Notes Board of Intermediate Education Karachi. That Application is helpful all the second year Science Students, Model College for Girls is the best Place for Science Students, That Private college to Promote a new technique of Education. That is very helpful to all Science student. In this Application That all of Topics are Included. Methane CH4 Benzene C6H6 Paints (Short Note) Isomerism (Short Note) Detergent (Short Note) Cracking Or Pyrolysis (Short Note) Polymerization (Short Note) Phenol Ether O Ester COO Carboxylic Acid COOH Aldehyde & Ketone CHO and CO Alcohol ROH Alkyl Halide Ethyne C2H2 Ethene C2H4 Ethane C2H6 Hydrogen Proteins (Short Note) Amino Acid (Short Note) Enzymes (Short Note) Plaster Of Paris (Short Note) Epsom Salt (Short Note) Pigments (Short Note) Tin Plating (Short Note) Corrosion (Short Note) Bleaching Powder (Short Note) Silvering Of Mirror (Short Note) Glass (Short Note) Plastic (Short Note) Fertilizers (Short Note) Varnish (Short Note) Chemistry Scientific Reasons Chlorine (Castner-Kellner's) Short Answer Caustic Soda Or NaOH (Castner Kellner's Process) Sodium (Down's Process) Sodium Carbonate (Ammonia-Solvay Process) Nitric Acid (Ostwald's Process) Sulphuric Acid (Contact Process) Aluminium (Extraction) Copper (Extraction) Periodic Table

Security & authenticity

Security rating: Trusted

Signing certificate

Certificate issued to “Hostrings” Not the developer's name (“PanaTech Apps”). Names in certificates can't be verified, so this alone proves nothing.

Store checks and file details

Developer signature verified Oct 20, 2021
Antivirus scan result not available
Signed byCN=Muhammad Farhan, OU=Hostrings, O=Hostrings, L=Karachi, ST=Sindh, C=PK
Signing certificate (SHA-1)09:7B:3C:F2:6E:7D:50:9F:D5:7D:F6:13:AD:16:41:8D:64:26:85:1A
File MD56a88749200d35225d90904083a1c1734
Uploaded by “catappult” Platinum tier · 1,377 followers · uploading since 2018

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (10)

Chemistry XII requests 10 permissions, 2 of them sensitive.

Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
Control vibration android.permission.VIBRATE
Full network access android.permission.INTERNET
Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
Prevent the device from sleeping android.permission.WAKE_LOCK
Receive push notifications com.google.android.c2dm.permission.RECEIVE
Run at startup android.permission.RECEIVE_BOOT_COMPLETED
Run foreground services android.permission.FOREGROUND_SERVICE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch
Portrait screen android.hardware.screen.portrait

Chemistry XII APK: questions and answers

Can I install this APK over the version I already have?

Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.

Is the Chemistry XII APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. After downloading, check that the file's MD5 is 6a88749200d35225d90904083a1c1734.